//global player variables for use in matter.js physics
let player, jumpSensor, playerBody, playerHead, headSensor;
// player Object Prototype *********************************************
const m = {
spawn() {
//load player in matter.js physic engine
// let vector = Vertices.fromPath("0 40 50 40 50 115 0 115 30 130 20 130"); //player as a series of vertices
let vertices = Vertices.fromPath("0,40, 50,40, 50,115, 30,130, 20,130, 0,115, 0,40"); //player as a series of vertices
playerBody = Bodies.fromVertices(0, 0, vertices);
jumpSensor = Bodies.rectangle(0, 46, 36, 6, { //(0, 46, 50, 6, { //for wall jumping
//this sensor check if the player is on the ground to enable jumping
sleepThreshold: 99999999999,
isSensor: true
});
vertices = Vertices.fromPath("16 -82 2 -66 2 -37 43 -37 43 -66 30 -82");
playerHead = Bodies.fromVertices(0, -55, vertices); //this part of the player lowers on crouch
headSensor = Bodies.rectangle(0, -57, 48, 45, {
//senses if the player's head is empty and can return after crouching
sleepThreshold: 99999999999,
isSensor: true
});
player = Body.create({
//combine jumpSensor and playerBody
parts: [playerBody, playerHead, jumpSensor, headSensor],
inertia: Infinity, //prevents player rotation
friction: 0.002,
frictionAir: 0.001,
//frictionStatic: 0.5,
restitution: 0,
sleepThreshold: Infinity,
collisionFilter: {
group: 0,
category: cat.player,
mask: cat.body | cat.map | cat.mob | cat.mobBullet | cat.mobShield
},
// death() {
// m.death();
// }
});
Matter.Body.setMass(player, m.mass);
Composite.add(engine.world, [player]);
},
cycle: 600, //starts at 600 cycles instead of 0 to prevent bugs with m.history
lastKillCycle: 0,
lastHarmCycle: 0,
width: 50,
radius: 30,
eyeFillColor: null,
fillColor: null, //set by setFillColors
fillColorDark: null, //set by setFillColors
bodyGradient: null, //set by setFillColors
color: {
hue: 0,
sat: 0,
light: 100,
},
setFillColors() {
m.fillColor = `hsl(${m.color.hue},${m.color.sat}%,${m.color.light}%)`
m.fillColorDark = `hsl(${m.color.hue},${m.color.sat}%,${m.color.light - 25}%)`
let grd = ctx.createLinearGradient(-30, 0, 30, 0);
grd.addColorStop(0, m.fillColorDark);
grd.addColorStop(1, m.fillColor);
m.bodyGradient = grd
},
// setFillColorsAlpha(alpha = 0.5) {
// m.fillColor = `hsla(${m.color.hue},${m.color.sat}%,${m.color.light}%,${alpha})`
// m.fillColorDark = `hsla(${m.color.hue},${m.color.sat}%,${m.color.light - 25}%,${alpha})`
// let grd = ctx.createLinearGradient(-30, 0, 30, 0);
// grd.addColorStop(0, m.fillColorDark);
// grd.addColorStop(1, m.fillColor);
// m.bodyGradient = grd
// },
height: 42,
yOffWhen: {
crouch: 22,
stand: 49,
jump: 70
},
defaultMass: 5,
mass: 5,
FxNotHolding: 0.015,
Fx: 0.016, //run Force on ground //
jumpForce: 0.42,
setMovement() {
// console.log(player.mass)
// m.FxAir = 0.4 / mass / mass
m.Fx = tech.baseFx * m.fieldFx * m.squirrelFx * (tech.isFastTime ? 1.5 : 1) / player.mass //base player mass is 5
m.jumpForce = tech.baseJumpForce * m.fieldJump * m.squirrelJump * (tech.isFastTime ? 1.13 : 1) / player.mass / player.mass //base player mass is 5
},
FxAir: 0.016, // 0.4/5/5 run Force in Air
yOff: 70,
yOffGoal: 70,
onGround: false, //checks if on ground or in air
lastOnGroundCycle: 0, //use to calculate coyote time
coyoteCycles: 5,
hardLanding: 130,
squirrelFx: 1,
squirrelJump: 1,
velocitySmooth: { x: 0, y: 0 },//use for drawing skin's velocity gel tail
standingOn: undefined,
numTouching: 0,
crouch: false,
// isHeadClear: true,
spawnPos: {
x: 0,
y: 0
},
spawnVel: {
x: 0,
y: 0
},
pos: {
x: 0,
y: 0
},
yPosDifference: 24.2859, //player.position.y - m.pos.y //24.285923217549026
// yPosDifferenceCrouched: -2.7140767824453604,
Sy: 0, //adds a smoothing effect to vertical only
Vx: 0,
Vy: 0,
friction: {
ground: 0.01,
air: 0.0025
},
airSpeedLimit: 125, // 125/mass/mass = 5
angle: 0,
walk_cycle: 0,
stepSize: 0,
flipLegs: -1,
hip: {
x: 12,
y: 24
},
knee: {
x: 0,
y: 0,
x2: 0,
y2: 0
},
foot: {
x: 0,
y: 0
},
legLength1: 55,
legLength2: 45,
transX: 0,
transY: 0,
history: new Array(600), //[], //tracks the last second of player position
rewindCount: 0, //used with CPT
resetHistory() {
const set = {
position: {
x: player.position.x,
y: player.position.y,
},
velocity: {
x: player.velocity.x,
y: player.velocity.y
},
yOff: m.yOff,
angle: m.angle,
health: m.health,
energy: m.energy,
activeGun: b.activeGun
}
for (let i = 0; i < 600; i++) { //reset history
m.history[i] = set
}
},
move() {
m.pos.x = player.position.x;
m.pos.y = playerBody.position.y - m.yOff;
m.Vx = player.velocity.x;
m.Vy = player.velocity.y;
//tracks the last 10s of player information
m.history.splice(m.cycle % 600, 1, {
position: {
x: player.position.x,
y: player.position.y,
},
velocity: {
x: player.velocity.x,
y: player.velocity.y
},
yOff: m.yOff,
angle: m.angle,
health: m.health,
energy: m.energy,
activeGun: b.activeGun
});
// const back = 59 // 59 looks at 1 second ago //29 looks at 1/2 a second ago
// historyIndex = (m.cycle - back) % 600
},
transSmoothX: 0,
transSmoothY: 0,
lastGroundedPositionY: 0,
// mouseZoom: 0,
lookSmoothing: 0.07, //1 is instant jerky, 0.001 is slow smooth zoom, 0.07 is standard
look() { }, //set to lookDefault()
lookDefault() {
//always on mouse look
m.angle = Math.atan2(simulation.mouseInGame.y - m.pos.y, simulation.mouseInGame.x - m.pos.x);
//smoothed mouse look translations
const scale = 0.8;
m.transSmoothX = canvas.width2 - m.pos.x - (simulation.mouse.x - canvas.width2) * scale
m.transSmoothY = canvas.height2 - m.pos.y - (simulation.mouse.y - canvas.height2) * scale
m.transX += (m.transSmoothX - m.transX) * m.lookSmoothing;
m.transY += (m.transSmoothY - m.transY) * m.lookSmoothing;
},
doCrouch() {
if (!m.crouch) {
m.crouch = true;
m.yOffGoal = m.yOffWhen.crouch;
if ((playerHead.position.y - player.position.y) < 0) {
Matter.Body.setPosition(playerHead, { x: player.position.x, y: player.position.y + 9.1740767 })
}
}
},
undoCrouch() {
if (m.crouch) {
m.crouch = false;
m.yOffGoal = m.yOffWhen.stand;
if ((playerHead.position.y - player.position.y) > 0) {
Matter.Body.setPosition(playerHead, { x: player.position.x, y: player.position.y - 30.28592321 })
}
}
},
hardLandCD: 0,
hardLandCDScale: 1,
checkHeadClear() {
if (Matter.Query.collides(headSensor, map).length > 0) {
return false
} else {
return true
}
},
buttonCD_jump: 0, //cool down for player buttons
jump() {
m.buttonCD_jump = m.cycle; //can't jump again until 20 cycles pass
//apply a fraction of the jump force to the body the player is jumping off of
Matter.Body.applyForce(m.standingOn, m.pos, { x: 0, y: m.jumpForce * 0.12 * Math.min(m.standingOn.mass, 5) });
player.force.y = -m.jumpForce; //player jump force
Matter.Body.setVelocity(player, { //zero player y-velocity for consistent jumps
x: player.velocity.x,
y: Math.max(-10, Math.min(m.standingOn.velocity.y, 10)) //cap velocity contribution from blocks you are standing on to 10 in the vertical
});
},
moverX: 0, //used to tell the player about moving platform x velocity
groundControl() {
//check for crouch or jump
if (m.crouch) {
if (!(input.down) && m.checkHeadClear() && m.hardLandCD < m.cycle) m.undoCrouch();
} else if (input.down || m.hardLandCD > m.cycle) {
m.doCrouch(); //on ground && not crouched and pressing s or down
} else if (input.up && m.buttonCD_jump + 20 < m.cycle) {
m.jump()
}
const moveX = player.velocity.x - m.moverX //account for mover platforms
if (input.left) {
if (moveX > -2) {
player.force.x -= m.Fx * 1.5
} else {
player.force.x -= m.Fx
}
// }
} else if (input.right) {
if (moveX < 2) {
player.force.x += m.Fx * 1.5
} else {
player.force.x += m.Fx
}
} else {
const stoppingFriction = 0.92; //come to a stop if no move key is pressed
Matter.Body.setVelocity(player, { x: m.moverX * 0.08 + player.velocity.x * stoppingFriction, y: player.velocity.y * stoppingFriction });
}
if (Math.abs(moveX) > 4) { //come to a stop if fast // if (player.speed > 4) { //come to a stop if fast
const stoppingFriction = (m.crouch) ? 0.65 : 0.89; // this controls speed when crouched
Matter.Body.setVelocity(player, { x: m.moverX * (1 - stoppingFriction) + player.velocity.x * stoppingFriction, y: player.velocity.y * stoppingFriction });
}
m.moverX = 0 //reset the level mover offset
},
airControl() {
//check for coyote time jump
if (input.up && m.buttonCD_jump + 20 < m.cycle && m.lastOnGroundCycle + m.coyoteCycles > m.cycle) m.jump()
//check for short jumps //moving up //recently pressed jump //but not pressing jump key now
if (m.buttonCD_jump + 60 > m.cycle && !(input.up) && m.Vy < 0) {
Matter.Body.setVelocity(player, { x: player.velocity.x, y: player.velocity.y * 0.94 }); //reduce player y-velocity every cycle
}
if (input.left) {
if (player.velocity.x > -m.airSpeedLimit / player.mass / player.mass) player.force.x -= m.FxAir; // move player left / a
} else if (input.right) {
if (player.velocity.x < m.airSpeedLimit / player.mass / player.mass) player.force.x += m.FxAir; //move player right / d
}
},
printBlock() {
const sides = Math.floor(4 + 6 * Math.random() * Math.random())
body[body.length] = Matter.Bodies.polygon(m.pos.x, m.pos.y, sides, 8, {
friction: 0.05,
frictionAir: 0.001,
collisionFilter: { category: 0, mask: 0 }, //no collision because player is holding
classType: "body",
isPrinted: true,
radius: 10, //used to grow and warp the shape of the block
density: 0.002, //double density for 2x damage
});
const who = body[body.length - 1]
Composite.add(engine.world, who); //add to world
m.throwCharge = 4;
m.holdingTarget = who
m.isHolding = true;
},
alive: false,
isSwitchingWorlds: false,
switchWorlds(giveTech = "") {
if (!m.isSwitchingWorlds) {
let totalTech = 0;
for (let i = tech.tech.length - 1; i > -1; i--) {
if (tech.tech[i].count > 0 && !tech.tech[i].isLore && !tech.tech[i].isNonRefundable && !tech.tech[i].isAltRealityTech) {
totalTech += tech.tech[i].count
}
}
powerUps.boost.endCycle = 0
simulation.isTextLogOpen = false; //prevent console spam
tech.resetAllTech()
if (giveTech) tech.giveTech(giveTech) //give many worlds back
//remove all bullets
for (let i = 0; i < bullet.length; ++i) Matter.Composite.remove(engine.world, bullet[i]);
bullet = [];
//randomize
powerUps.research.count = Math.floor(powerUps.research.count * (0.5 + 1.5 * Math.random()))
m.coupling = Math.floor(m.coupling * (0.5 + 1.5 * Math.random()))
//randomize health
m.health = m.health * (1 + 0.5 * (Math.random() - 0.5))
if (m.health > 1) m.health = 1;
//randomize field
m.setField(Math.ceil(Math.random() * (m.fieldUpgrades.length - 1)))
//removes guns and ammo
b.inventory = [];
b.activeGun = null;
b.inventoryGun = 0;
for (let i = 0, len = b.guns.length; i < len; ++i) {
b.guns[i].have = false;
if (b.guns[i].ammo !== Infinity) {
b.guns[i].ammo = 0;
b.guns[i].ammoPack = b.guns[i].defaultAmmoPack;
}
}
//give random guns
// const totalGuns = 1 + Math.floor(b.inventory.length * (0.5 + 1.5 * Math.random()))
const totalGuns = 1 + Math.floor(Math.random() * Math.random() * 7)
for (let i = 0; i < totalGuns; i++) b.giveGuns()
//randomize ammo based on ammo/ammoPack count
for (let i = 0, len = b.inventory.length; i < len; i++) {
if (b.guns[b.inventory[i]].ammo !== Infinity) b.guns[b.inventory[i]].ammo = Math.floor(b.guns[b.inventory[i]].ammo * (0.25 + Math.random() + Math.random() + Math.random()))
}
let loop = () => {
if (!(m.cycle % 10)) {
if (totalTech > 0 && m.alive) {
totalTech--
let options = [];
for (let i = 0, len = tech.tech.length; i < len; i++) {
if (tech.tech[i].count < tech.tech[i].maxCount && tech.tech[i].allowed() && !tech.tech[i].isBadRandomOption && !tech.tech[i].isLore && !tech.tech[i].isJunk) {
for (let j = 0; j < tech.tech[i].frequency; j++) options.push(i);
}
}
if (options.length > 0) tech.giveTech(options[Math.floor(Math.random() * options.length)]) //add a new tech from options pool
requestAnimationFrame(loop);
} else {
m.isSwitchingWorlds = false
}
} else if (m.alive) {
requestAnimationFrame(loop);
} else {
m.isSwitchingWorlds = false
}
}
requestAnimationFrame(loop);
b.respawnBots();
// for (let i = 0; i < randomBotCount; i++) b.randomBot()
simulation.makeGunHUD(); //update gun HUD
simulation.updateTechHUD();
m.displayHealth();
simulation.isTextLogOpen = true;
m.drop();
if (simulation.paused) build.pauseGrid() //update the build when paused
}
},
// switchWorlds() {
// if (!m.isSwitchingWorlds) {
// powerUps.boost.endCycle = 0
// const totalGuns = b.inventory.length
// //track ammo/ ammoPack count
// let ammoCount = 0
// for (let i = 0, len = b.inventory.length; i < len; i++) {
// if (b.guns[b.inventory[i]].ammo !== Infinity) {
// ammoCount += b.guns[b.inventory[i]].ammo / b.guns[b.inventory[i]].ammoPack
// } else {
// ammoCount += 5
// }
// }
// simulation.isTextLogOpen = false; //prevent console spam
// //remove all tech and count current tech total
// let totalTech = 0;
// for (let i = tech.tech.length - 1; i > -1; i--) {
// if (tech.tech[i].isJunk) tech.tech[i].frequency = 0
// if (tech.tech[i].count > 0 && !tech.tech[i].isLore) {
// if (tech.tech[i].frequencyDefault) {
// tech.tech[i].frequency = tech.tech[i].frequencyDefault
// } else {
// tech.tech[i].frequency = 1
// }
// if (!tech.tech[i].isNonRefundable && !tech.tech[i].isAltRealityTech) {
// totalTech += tech.tech[i].count
// tech.tech[i].remove();
// tech.tech[i].isLost = false
// tech.tech[i].count = 0
// }
// }
// }
// // lore.techCount = 0;
// // tech.removeLoreTechFromPool();
// // tech.addLoreTechToPool();
// // tech.removeJunkTechFromPool();
// // tech.junkChance = 0;
// // tech.duplication = 0;
// // tech.extraMaxHealth = 0;
// // tech.totalCount = 0;
// // tech.removeCount = 0;
// // const randomBotCount = b.totalBots()
// // b.zeroBotCount()
// //remove all bullets, respawn bots
// for (let i = 0; i < bullet.length; ++i) Matter.Composite.remove(engine.world, bullet[i]);
// bullet = [];
// //randomize health
// m.health = m.health * (1 + 0.5 * (Math.random() - 0.5))
// if (m.health > 1) m.health = 1;
// m.displayHealth();
// //randomize field
// m.setField(Math.ceil(Math.random() * (m.fieldUpgrades.length - 1)))
// //removes guns and ammo
// b.inventory = [];
// b.activeGun = null;
// b.inventoryGun = 0;
// for (let i = 0, len = b.guns.length; i < len; ++i) {
// b.guns[i].have = false;
// if (b.guns[i].ammo !== Infinity) {
// b.guns[i].ammo = 0;
// b.guns[i].ammoPack = b.guns[i].defaultAmmoPack;
// }
// }
// //give random guns
// for (let i = 0; i < totalGuns; i++) b.giveGuns()
// //randomize ammo based on ammo/ammoPack count
// for (let i = 0, len = b.inventory.length; i < len; i++) {
// if (b.guns[b.inventory[i]].ammo !== Infinity) b.guns[b.inventory[i]].ammo = Math.max(0, Math.floor(ammoCount / b.inventory.length * b.guns[b.inventory[i]].ammoPack * (2.5 + 0.3 * (Math.random() - 0.5))))
// }
// //randomize tech
// // for (let i = 0; i < totalTech; i++) {
// // let options = [];
// // for (let i = 0, len = tech.tech.length; i < len; i++) {
// // if (tech.tech[i].count < tech.tech[i].maxCount && tech.tech[i].allowed() && !tech.tech[i].isBadRandomOption && !tech.tech[i].isLore && !tech.tech[i].isJunk) {
// // for (let j = 0; j < tech.tech[i].frequency; j++) options.push(i);
// // }
// // }
// // if (options.length > 0) tech.giveTech(options[Math.floor(Math.random() * options.length)]) //add a new tech from options pool
// // }
// let loop = () => {
// if (!(m.cycle % 10)) {
// if (totalTech > 0 && m.alive) {
// totalTech--
// let options = [];
// for (let i = 0, len = tech.tech.length; i < len; i++) {
// if (tech.tech[i].count < tech.tech[i].maxCount && tech.tech[i].allowed() && !tech.tech[i].isBadRandomOption && !tech.tech[i].isLore && !tech.tech[i].isJunk) {
// for (let j = 0; j < tech.tech[i].frequency; j++) options.push(i);
// }
// }
// if (options.length > 0) tech.giveTech(options[Math.floor(Math.random() * options.length)]) //add a new tech from options pool
// requestAnimationFrame(loop);
// } else {
// m.isSwitchingWorlds = false
// }
// } else if (m.alive) {
// requestAnimationFrame(loop);
// } else {
// m.isSwitchingWorlds = false
// }
// }
// requestAnimationFrame(loop);
// b.respawnBots();
// // for (let i = 0; i < randomBotCount; i++) b.randomBot()
// simulation.makeGunHUD(); //update gun HUD
// simulation.updateTechHUD();
// simulation.isTextLogOpen = true;
// m.drop();
// if (simulation.paused) build.pauseGrid() //update the build when paused
// }
// },
// switchWorlds() {
// if (!m.isSwitchingWorlds) {
// powerUps.boost.endCycle = 0
// const totalGuns = b.inventory.length
// //track ammo/ ammoPack count
// let ammoCount = 0
// for (let i = 0, len = b.inventory.length; i < len; i++) {
// if (b.guns[b.inventory[i]].ammo !== Infinity) {
// ammoCount += b.guns[b.inventory[i]].ammo / b.guns[b.inventory[i]].ammoPack
// } else {
// ammoCount += 5
// }
// }
// simulation.isTextLogOpen = false; //prevent console spam
// //remove all tech and count current tech total
// let totalTech = 0;
// for (let i = 0, len = tech.tech.length; i < len; i++) {
// if (tech.tech[i].isJunk) tech.tech[i].frequency = 0
// if (tech.tech[i].count > 0 && !tech.tech[i].isLore) {
// if (tech.tech[i].frequencyDefault) {
// tech.tech[i].frequency = tech.tech[i].frequencyDefault
// } else {
// tech.tech[i].frequency = 1
// }
// if (
// !tech.tech[i].isNonRefundable &&
// // !tech.tech[i].isFromAppliedScience &&
// !tech.tech[i].isAltRealityTech
// ) {
// totalTech += tech.tech[i].count
// tech.tech[i].remove();
// tech.tech[i].isLost = false
// tech.tech[i].count = 0
// }
// }
// }
// // lore.techCount = 0;
// // tech.removeLoreTechFromPool();
// // tech.addLoreTechToPool();
// // tech.removeJunkTechFromPool();
// tech.junkChance = 0;
// tech.duplication = 0;
// tech.extraMaxHealth = 0;
// tech.totalCount = 0;
// tech.removeCount = 0;
// // const randomBotCount = b.totalBots()
// b.zeroBotCount()
// //remove all bullets, respawn bots
// for (let i = 0; i < bullet.length; ++i) Matter.Composite.remove(engine.world, bullet[i]);
// bullet = [];
// //randomize health
// m.health = m.health * (1 + 0.5 * (Math.random() - 0.5))
// if (m.health > 1) m.health = 1;
// m.displayHealth();
// //randomize field
// m.setField(Math.ceil(Math.random() * (m.fieldUpgrades.length - 1)))
// //removes guns and ammo
// b.inventory = [];
// b.activeGun = null;
// b.inventoryGun = 0;
// for (let i = 0, len = b.guns.length; i < len; ++i) {
// b.guns[i].have = false;
// if (b.guns[i].ammo !== Infinity) {
// b.guns[i].ammo = 0;
// b.guns[i].ammoPack = b.guns[i].defaultAmmoPack;
// }
// }
// //give random guns
// for (let i = 0; i < totalGuns; i++) b.giveGuns()
// //randomize ammo based on ammo/ammoPack count
// for (let i = 0, len = b.inventory.length; i < len; i++) {
// if (b.guns[b.inventory[i]].ammo !== Infinity) b.guns[b.inventory[i]].ammo = Math.max(0, Math.floor(ammoCount / b.inventory.length * b.guns[b.inventory[i]].ammoPack * (2.5 + 0.3 * (Math.random() - 0.5))))
// }
// //randomize tech
// // for (let i = 0; i < totalTech; i++) {
// // let options = [];
// // for (let i = 0, len = tech.tech.length; i < len; i++) {
// // if (tech.tech[i].count < tech.tech[i].maxCount && tech.tech[i].allowed() && !tech.tech[i].isBadRandomOption && !tech.tech[i].isLore && !tech.tech[i].isJunk) {
// // for (let j = 0; j < tech.tech[i].frequency; j++) options.push(i);
// // }
// // }
// // if (options.length > 0) tech.giveTech(options[Math.floor(Math.random() * options.length)]) //add a new tech from options pool
// // }
// let loop = () => {
// if (!(m.cycle % 10)) {
// if (totalTech > 0 && m.alive) {
// totalTech--
// let options = [];
// for (let i = 0, len = tech.tech.length; i < len; i++) {
// if (tech.tech[i].count < tech.tech[i].maxCount && tech.tech[i].allowed() && !tech.tech[i].isBadRandomOption && !tech.tech[i].isLore && !tech.tech[i].isJunk) {
// for (let j = 0; j < tech.tech[i].frequency; j++) options.push(i);
// }
// }
// if (options.length > 0) tech.giveTech(options[Math.floor(Math.random() * options.length)]) //add a new tech from options pool
// requestAnimationFrame(loop);
// } else {
// m.isSwitchingWorlds = false
// }
// } else if (m.alive) {
// requestAnimationFrame(loop);
// } else {
// m.isSwitchingWorlds = false
// }
// }
// requestAnimationFrame(loop);
// b.respawnBots();
// // for (let i = 0; i < randomBotCount; i++) b.randomBot()
// simulation.makeGunHUD(); //update gun HUD
// simulation.updateTechHUD();
// simulation.isTextLogOpen = true;
// m.drop();
// if (simulation.paused) build.pauseGrid() //update the build when paused
// }
// },
dmgScale: null, //scales all damage, but not raw .dmg
death() {
if (tech.isImmortal) { //if player has the immortality buff, spawn on the same level with randomized damage
//remove immortality tech
// for (let i = 0; i < tech.tech.length; i++) {
// if (tech.tech[i].name === "quantum immortality") tech.removeTech(i)
// }
m.setMaxHealth()
m.health = 1;
// m.addHealth(1)
simulation.wipe = function () { //set wipe to have trails
ctx.fillStyle = "rgba(255,255,255,0)";
ctx.fillRect(0, 0, canvas.width, canvas.height);
}
spawn.setSpawnList(); //new mob types
level.isFlipped = false
simulation.clearNow = true; //triggers a map reset
m.switchWorlds()
const swapPeriod = 1000
for (let i = 0, len = 5; i < len; i++) {
setTimeout(function () {
simulation.wipe = function () { //set wipe to have trails
ctx.fillStyle = "rgba(255,255,255,0)";
ctx.fillRect(0, 0, canvas.width, canvas.height);
}
spawn.setSpawnList(); //new mob types
// simulation.clearNow = true; //triggers a map reset
// m.switchWorlds()
simulation.isTextLogOpen = true;
simulation.inGameConsole(`simulation.amplitude = 0.${len - i - 1}`, swapPeriod);
simulation.isTextLogOpen = false;
simulation.wipe = function () { //set wipe to have trails
ctx.fillStyle = `rgba(255,255,255,${(i + 1) * (i + 1) * 0.006})`;
ctx.fillRect(0, 0, canvas.width, canvas.height);
}
}, (i + 1) * swapPeriod);
}
setTimeout(function () {
simulation.wipe = function () { //set wipe to normal
ctx.clearRect(0, 0, canvas.width, canvas.height);
}
simulation.isTextLogOpen = true;
simulation.inGameConsole("simulation.amplitude = null");
tech.isImmortal = false //disable future immortality
}, 6 * swapPeriod);
} else if (m.alive) { //normal death code here
m.storeTech()
m.alive = false;
simulation.paused = true;
m.health = 0;
simulation.ephemera = []
document.getElementById("defense-bar").style.display = "none"; //hide defense
document.getElementById("damage-bar").style.display = "none"
m.displayHealth();
document.getElementById("text-log").style.display = "none"
document.getElementById("fade-out").style.opacity = 0.9; //slowly fade to 90% white on top of canvas
setTimeout(function () {
Composite.clear(engine.world);
Engine.clear(engine);
simulation.splashReturn();
}, 5000);
}
},
storeTech() { //store a copy of your tech, it will show up at your location next run in the entanglement power up
if (localSettings.isAllowed && !simulation.isCheating) {
const gunList = [] //store gun names
for (i = 0, len = b.inventory.length; i < len; i++) gunList.push(b.inventory[i])
const techList = [] //store tech names
for (let i = 0; i < tech.tech.length; i++) {
if (tech.tech[i].count > 0 && !tech.tech[i].isNonRefundable) techList.push(tech.tech[i].name)
}
if (techList.length) {
localSettings.entanglement = {
fieldIndex: m.fieldMode,
gunIndexes: gunList,
techIndexes: techList,
position: {
x: m.pos.x,
y: m.pos.y
},
levelName: level.levels[level.onLevel],
isHorizontalFlipped: simulation.isHorizontalFlipped
}
if (localSettings.isAllowed) localStorage.setItem("localSettings", JSON.stringify(localSettings)); //update local storage
}
}
},
health: 0,
maxHealth: 1, //set in simulation.reset()
drawHealth() {
if (m.health < 1) {
ctx.fillStyle = "rgba(100, 100, 100, 0.5)";
ctx.fillRect(m.pos.x - m.radius, m.pos.y - 50, 60, 10);
ctx.fillStyle = "#f00";
ctx.fillRect(
m.pos.x - m.radius,
m.pos.y - 50,
60 * m.health,
10
);
}
},
displayHealth() {
id = document.getElementById("health");
// health display is a x^1.5 rule to make it seem like the player has lower health, this makes the player feel more excitement
id.style.width = Math.floor(300 * m.maxHealth * Math.pow(m.health / m.maxHealth, 1.4)) + "px";
//css animation blink if health is low
// if (m.health < 0.3) {
// id.classList.add("low-health");
// } else {
// id.classList.remove("low-health");
// }
},
addHealth(heal) {
if (!tech.isEnergyHealth) {
m.health += heal * simulation.healScale * (level.isLowHeal ? 0.5 : 1);
if (m.health > m.maxHealth) m.health = m.maxHealth;
m.displayHealth();
}
},
baseHealth: 1,
setMaxHealth(isMessage) {
m.maxHealth = m.baseHealth + tech.extraMaxHealth + 5 * tech.isFallingDamage
if (level.isReducedHealth) {
level.reducedHealthLost = Math.max(0, m.health - m.maxHealth * 0.5)
m.maxHealth *= 0.5
}
document.getElementById("health-bg").style.width = `${Math.floor(300 * m.maxHealth)}px`
document.getElementById("defense-bar").style.width = Math.floor(300 * m.maxHealth * (1 - m.defense())) + "px";
if (isMessage) simulation.inGameConsole(`m.maxHealth = ${m.maxHealth.toFixed(2)}`)
if (m.health > m.maxHealth) m.health = m.maxHealth;
m.displayHealth();
},
defaultFPSCycle: 0, //tracks when to return to normal fps
immuneCycle: 0, //used in engine
lastCalculatedDamage: 0, //used to decided if damage bar needs to be redrawn (in simulation.checks)
lastCalculatedDefense: 0, //used to decided if defense bar needs to be redrawn (in simulation.checks)
defense() {
let dmg = 1
if (powerUps.boost.isDefense && powerUps.boost.endCycle > simulation.cycle) dmg *= 0.3
if (tech.isMaxHealthDefense && m.health === m.maxHealth) dmg *= 0.1
if (tech.isDiaphragm) dmg *= 0.55 + 0.35 * Math.sin(m.cycle * 0.0075);
if (tech.isZeno) dmg *= 0.2
if (tech.isFieldHarmReduction) dmg *= 0.6
if (tech.isHarmDarkMatter) dmg *= (tech.isMoveDarkMatter || tech.isNotDarkMatter) ? 0.25 : 0.4
if (tech.isImmortal) dmg *= 0.7
if (m.fieldMode === 0 || m.fieldMode === 3) dmg *= 0.973 ** m.coupling
if (tech.isHarmReduceNoKill && m.lastKillCycle + 300 < m.cycle) dmg *= 0.3
if (tech.isAddBlockMass && m.isHolding) dmg *= 0.1
if (tech.isSpeedHarm && (tech.speedAdded + player.speed) > 0.1) dmg *= 1 - Math.min((tech.speedAdded + player.speed) * 0.01583, 0.95) //capped at speed of 55
if (tech.isHarmReduce && input.field) dmg *= 0.1
if (tech.isNeutronium && input.field && m.fieldCDcycle < m.cycle) dmg *= 0.05
if (tech.isBotArmor) dmg *= 0.96 ** b.totalBots()
if (tech.isHarmArmor && m.lastHarmCycle + 600 > m.cycle) dmg *= 0.4;
if (tech.isNoFireDefense && m.cycle > m.fireCDcycle + 120) dmg *= 0.3
if (tech.isTurret && m.crouch) dmg *= 0.3;
if (tech.isFirstDer && b.inventory[0] === b.activeGun) dmg *= 0.85 ** b.inventory.length
// if (tech.isLowHealthDefense) dmg *= Math.pow(0.3, Math.max(0, (tech.isEnergyHealth ? m.maxEnergy - m.energy : m.maxHealth - m.health)))
if (tech.isLowHealthDefense) dmg *= Math.pow(0.2, Math.max(0, 1 - (tech.isEnergyHealth ? m.energy / m.maxEnergy : m.health / m.maxHealth)))
if (tech.isRemineralize) {
//reduce mineral percent based on time since last check
const seconds = (simulation.cycle - tech.mineralLastCheck) / 60
tech.mineralLastCheck = simulation.cycle
tech.mineralDamage = 1 + (tech.mineralDamage - 1) * Math.pow(0.9, seconds);
tech.mineralDamageReduction = 1 - (1 - tech.mineralDamageReduction) * Math.pow(0.9, seconds);
dmg *= tech.mineralDamageReduction
}
if (tech.isInPilot && Vector.magnitude(Vector.sub(m.fieldPosition, m.pos)) < m.fieldRadius + 100) dmg *= 0.1
// return tech.isEnergyHealth ? Math.pow(dmg, 0.7) : dmg //defense has less effect
// dmg *= m.fieldHarmReduction
return dmg * m.fieldHarmReduction
},
rewind(steps) { // m.rewind(Math.floor(Math.min(599, 137 * m.energy)))
if (tech.isRewindGrenade) {
const immunityDuration = 50
const immunityCycle = m.cycle + immunityDuration + 10 + tech.isPetalsExplode * 30 + tech.isCircleExplode * 21
if (m.immuneCycle < immunityCycle) m.immuneCycle = immunityCycle; //player is immune to damage until after grenades might explode...
for (let i = 1, len = Math.floor(4 + steps / 40); i < len; i++) {
b.grenade(Vector.add(m.pos, { x: 10 * (Math.random() - 0.5), y: 10 * (Math.random() - 0.5) }), -i * Math.PI / len) //fire different angles for each grenade
const who = bullet[bullet.length - 1]
if (tech.isNeutronBomb) {
Matter.Body.setVelocity(who, { x: who.velocity.x * 0.3, y: who.velocity.y * 0.3 });
} else if (tech.isVacuumBomb) {
Matter.Body.setVelocity(who, { x: who.velocity.x * 0.5, y: who.velocity.y * 0.5 });
who.endCycle = simulation.cycle + immunityDuration
} else if (tech.isRPG) {
who.endCycle = simulation.cycle + 10
} else {
Matter.Body.setVelocity(who, { x: who.velocity.x * 0.5, y: who.velocity.y * 0.5 });
who.endCycle = simulation.cycle + immunityDuration
}
}
}
let history = m.history[(m.cycle - steps) % 600]
Matter.Body.setPosition(player, history.position);
Matter.Body.setVelocity(player, { x: history.velocity.x, y: history.velocity.y });
m.yOff = history.yOff
if (m.yOff < 48) {
m.doCrouch()
} else {
m.undoCrouch()
}
// b.activeGun = history.activeGun
// for (let i = 0; i < b.inventory.length; i++) {
// if (b.inventory[i] === b.activeGun) b.inventoryGun = i
// }
// simulation.updateGunHUD();
// simulation.boldActiveGunHUD();
// move bots to player's new position
for (let i = 0; i < bullet.length; i++) {
if (bullet[i].botType) {
Matter.Body.setPosition(bullet[i], Vector.add(player.position, {
x: 250 * (Math.random() - 0.5),
y: 250 * (Math.random() - 0.5)
}));
Matter.Body.setVelocity(bullet[i], {
x: 0,
y: 0
});
}
}
m.energy = Math.max(m.energy - steps / 330, 0.01)
if (m.immuneCycle < m.cycle + m.collisionImmuneCycles) m.immuneCycle = m.cycle + m.collisionImmuneCycles; //player is immune to damage for 30 cycles
let isDrawPlayer = true
const shortPause = function () {
if (m.defaultFPSCycle < m.cycle) { //back to default values
simulation.fpsCap = simulation.fpsCapDefault
simulation.fpsInterval = 1000 / simulation.fpsCap;
document.getElementById("dmg").style.transition = "opacity 1s";
document.getElementById("dmg").style.opacity = "0";
} else {
requestAnimationFrame(shortPause);
if (isDrawPlayer) {
isDrawPlayer = false
ctx.save();
ctx.globalCompositeOperation = "lighter";
ctx.translate(canvas.width2, canvas.height2); //center
ctx.scale(simulation.zoom / simulation.edgeZoomOutSmooth, simulation.zoom / simulation.edgeZoomOutSmooth); //zoom in once centered
ctx.translate(-canvas.width2 + m.transX, -canvas.height2 + m.transY); //translate
for (let i = 1; i < steps; i++) {
history = m.history[(m.cycle - i) % 600]
m.pos.x = history.position.x
m.pos.y = history.position.y + m.yPosDifference - history.yOff
m.yOff = history.yOff
m.draw();
}
ctx.restore();
m.resetHistory()
}
}
};
if (m.defaultFPSCycle < m.cycle) requestAnimationFrame(shortPause);
simulation.fpsCap = 3 //1 is longest pause, 4 is standard
simulation.fpsInterval = 1000 / simulation.fpsCap;
m.defaultFPSCycle = m.cycle
if (tech.isRewindBot) {
const len = steps * 0.05 * tech.isRewindBot
const botStep = Math.floor(steps / len)
for (let i = 0; i < len; i++) {
const where = m.history[Math.abs(m.cycle - i * botStep) % 600].position //spread out spawn locations along past history
b.randomBot({
x: where.x + 20 * (Math.random() - 0.5),
y: where.y + 20 * (Math.random() - 0.5)
}, false, false)
bullet[bullet.length - 1].endCycle = simulation.cycle + 440 + Math.floor(120 * Math.random()) //8-10 seconds
}
}
},
collisionImmuneCycles: 30,
damage(dmg, isDefense = true) {
if (tech.isRewindAvoidDeath && (m.energy + 0.05) > Math.min(0.95, m.maxEnergy) && dmg > 0.01) {
const steps = Math.floor(Math.min(299, 150 * m.energy))
simulation.inGameConsole(`m.rewind(${steps})`)
m.rewind(steps)
return
}
m.lastHarmCycle = m.cycle
if (tech.isDroneOnDamage && bullet.length < 180) { //chance to build a drone on damage from tech
const len = Math.min((dmg - 0.045 * Math.random()) * 95, 65) / tech.droneEnergyReduction * (tech.isEnergyHealth ? 0.5 : 1)
for (let i = 0; i < len; i++) {
if (Math.random() < 0.5) b.drone({
x: m.pos.x + 30 * Math.cos(m.angle) + 100 * (Math.random() - 0.5),
y: m.pos.y + 30 * Math.sin(m.angle) + 100 * (Math.random() - 0.5)
}) //spawn drone
}
}
if (tech.isEnergyHealth) {
if (isDefense) dmg *= Math.pow(m.defense(), 0.5)
m.energy -= 0.9 * dmg / Math.sqrt(simulation.healScale) //scale damage with heal reduction difficulty
if (m.energy < 0 || isNaN(m.energy)) { //taking deadly damage
if (tech.isDeathAvoid && powerUps.research.count && !tech.isDeathAvoidedThisLevel) {
tech.isDeathAvoidedThisLevel = true
powerUps.research.changeRerolls(-1)
simulation.inGameConsole(`m.research--
${powerUps.research.count}`)
for (let i = 0; i < 22; i++) powerUps.spawn(m.pos.x + 100 * (Math.random() - 0.5), m.pos.y + 100 * (Math.random() - 0.5), "heal", false);
m.energy = m.maxEnergy + 0.1
if (m.immuneCycle < m.cycle + 300) m.immuneCycle = m.cycle + 300 //disable this.immuneCycle bonus seconds
simulation.wipe = function () { //set wipe to have trails
ctx.fillStyle = "rgba(255,255,255,0.03)";
ctx.fillRect(0, 0, canvas.width, canvas.height);
}
setTimeout(function () {
simulation.wipe = function () { //set wipe to normal
ctx.clearRect(0, 0, canvas.width, canvas.height);
}
}, 3000);
} else { //death
m.health = 0;
m.energy = 0;
m.death();
}
return;
}
} else {
if (isDefense) dmg *= m.defense()
m.health -= dmg;
if (m.health < 0 || isNaN(m.health)) {
if (tech.isDeathAvoid && powerUps.research.count > 0 && !tech.isDeathAvoidedThisLevel) { //&& Math.random() < 0.5
tech.isDeathAvoidedThisLevel = true
m.health = 0.05
powerUps.research.changeRerolls(-1)
simulation.inGameConsole(`m.research--
${powerUps.research.count}`)
for (let i = 0; i < 16; i++) powerUps.spawn(m.pos.x + 100 * (Math.random() - 0.5), m.pos.y + 100 * (Math.random() - 0.5), "heal", false);
if (m.immuneCycle < m.cycle + 300) m.immuneCycle = m.cycle + 300 //disable this.immuneCycle bonus seconds
simulation.wipe = function () { //set wipe to have trails
ctx.fillStyle = "rgba(255,255,255,0.03)";
ctx.fillRect(0, 0, canvas.width, canvas.height);
}
setTimeout(function () {
simulation.wipe = function () { //set wipe to normal
ctx.clearRect(0, 0, canvas.width, canvas.height);
}
}, 3000);
} else {
m.health = 0;
m.displayHealth();
m.death();
return;
}
}
m.displayHealth();
document.getElementById("dmg").style.transition = "opacity 0s";
document.getElementById("dmg").style.opacity = 0.1 + Math.min(0.6, dmg * 4);
}
if (dmg > 0.03) {
m.lastHit = dmg;
if (dmg > 0.06 / m.holdingMassScale) m.drop(); //drop block if holding // m.holdingMassScale = 0.5 for most fields
if (m.isCloak) m.fireCDcycle = m.cycle //forced exit cloak
}
const normalFPS = function () {
if (m.defaultFPSCycle < m.cycle) { //back to default values
simulation.fpsCap = simulation.fpsCapDefault
simulation.fpsInterval = 1000 / simulation.fpsCap;
document.getElementById("dmg").style.transition = "opacity 1s";
document.getElementById("dmg").style.opacity = "0";
} else {
requestAnimationFrame(normalFPS);
}
};
if (m.defaultFPSCycle < m.cycle) requestAnimationFrame(normalFPS);
if (dmg > 0.05) { // freeze game for high damage hits
simulation.fpsCap = 4 //40 - Math.min(25, 100 * dmg)
simulation.fpsInterval = 1000 / simulation.fpsCap;
if (tech.isHarmFreeze) {
for (let i = 0, len = mob.length; i < len; i++) mobs.statusSlow(mob[i], 480) //freeze all mobs
}
} else {
simulation.fpsCap = simulation.fpsCapDefault
simulation.fpsInterval = 1000 / simulation.fpsCap;
}
m.defaultFPSCycle = m.cycle
if (level.isMobHealPlayerDamage) {
for (let i = 0; i < mob.length; i++) {
if (mob[i].health < 1 && mob[i].isDropPowerUp && mob[i].alive) {
simulation.drawList.push({
x: mob[i].position.x,
y: mob[i].position.y,
radius: mob[i].radius + 20,
color: "rgba(0,255,100,0.5)",
time: 10
});
mob[i].health += dmg * 7
if (mob[i].health > 1) mob[i].health = 1
}
}
}
// if (tech.isSlowFPS) { // slow game
// simulation.fpsCap = 30 //new fps
// simulation.fpsInterval = 1000 / simulation.fpsCap;
// //how long to wait to return to normal fps
// m.defaultFPSCycle = m.cycle + 20 + Math.min(90, Math.floor(200 * dmg))
// if (tech.isHarmFreeze) { //freeze all mobs
// for (let i = 0, len = mob.length; i < len; i++) {
// mobs.statusSlow(mob[i], 450)
// }
// }
// } else {
// if (dmg > 0.05) { // freeze game for high damage hits
// simulation.fpsCap = 4 //40 - Math.min(25, 100 * dmg)
// simulation.fpsInterval = 1000 / simulation.fpsCap;
// } else {
// simulation.fpsCap = simulation.fpsCapDefault
// simulation.fpsInterval = 1000 / simulation.fpsCap;
// }
// m.defaultFPSCycle = m.cycle
// }
// if (!noTransition) {
// document.getElementById("health").style.transition = "width 0s ease-out"
// } else {
// document.getElementById("health").style.transition = "width 1s ease-out"
// }
},
buttonCD: 0, //cool down for player buttons
// *********************************************
// ****** drawing player and skins *************
// *********************************************
drawLeg(stroke) { },
calcLeg(cycle_offset, offset) {
m.hip.x = 12 + offset;
m.hip.y = 24 + offset;
//stepSize goes to zero if Vx is zero or not on ground (make m transition cleaner)
m.stepSize = 0.8 * m.stepSize + 0.2 * (7 * Math.sqrt(Math.min(9, Math.abs(m.Vx))) * m.onGround);
//changes to stepsize are smoothed by adding only a percent of the new value each cycle
const stepAngle = 0.034 * m.walk_cycle + cycle_offset;
m.foot.x = 2.2 * m.stepSize * Math.cos(stepAngle) + offset;
m.foot.y = offset + 1.2 * m.stepSize * Math.sin(stepAngle) + m.yOff + m.height;
const Ymax = m.yOff + m.height;
if (m.foot.y > Ymax) m.foot.y = Ymax;
//calculate knee position as intersection of circle from hip and foot
const d = Math.sqrt((m.hip.x - m.foot.x) * (m.hip.x - m.foot.x) + (m.hip.y - m.foot.y) * (m.hip.y - m.foot.y));
const l = (m.legLength1 * m.legLength1 - m.legLength2 * m.legLength2 + d * d) / (2 * d);
const h = Math.sqrt(m.legLength1 * m.legLength1 - l * l);
m.knee.x = (l / d) * (m.foot.x - m.hip.x) - (h / d) * (m.foot.y - m.hip.y) + m.hip.x + offset;
m.knee.y = (l / d) * (m.foot.y - m.hip.y) + (h / d) * (m.foot.x - m.hip.x) + m.hip.y;
},
draw() { },
isAltSkin: false,
drawBoost() {
},
resetSkin() {
simulation.isAutoZoom = true;
m.hardLandCDScale = 1
m.yOffWhen.jump = 70
m.yOffWhen.stand = 49
m.yOffWhen.crouch = 22
m.isAltSkin = false
m.coyoteCycles = 5
m.hardLanding = 130
m.squirrelFx = 1;
m.squirrelJump = 1;
m.velocitySmooth = { x: 0, y: 0 }
requestAnimationFrame(() => { m.setMovement() })
m.color = {
hue: 0,
sat: 0,
light: 100,
}
m.setFillColors();
m.draw = function () {
ctx.fillStyle = m.fillColor;
m.walk_cycle += m.flipLegs * m.Vx;
ctx.save();
ctx.globalAlpha = (m.immuneCycle < m.cycle) ? 1 : 0.5 //|| (m.cycle % 40 > 20)
ctx.translate(m.pos.x, m.pos.y);
m.calcLeg(Math.PI, -3);
m.drawLeg("#4a4a4a");
m.calcLeg(0, 0);
m.drawLeg("#333");
ctx.rotate(m.angle);
ctx.beginPath();
ctx.arc(0, 0, 30, 0, 2 * Math.PI);
ctx.fillStyle = m.bodyGradient
ctx.fill();
ctx.arc(15, 0, 4, 0, 2 * Math.PI);
ctx.strokeStyle = "#333";
ctx.lineWidth = 2;
ctx.stroke();
ctx.restore();
m.yOff = m.yOff * 0.85 + m.yOffGoal * 0.15; //smoothly move leg height towards height goal
powerUps.boost.draw()
}
m.drawLeg = function (stroke) {
// if (simulation.mouseInGame.x > m.pos.x) {
if (m.angle > -Math.PI / 2 && m.angle < Math.PI / 2) {
m.flipLegs = 1;
} else {
m.flipLegs = -1;
}
ctx.save();
ctx.scale(m.flipLegs, 1); //leg lines
ctx.beginPath();
ctx.moveTo(m.hip.x, m.hip.y);
ctx.lineTo(m.knee.x, m.knee.y);
ctx.lineTo(m.foot.x, m.foot.y);
ctx.strokeStyle = stroke;
ctx.lineWidth = 5;
ctx.stroke();
//toe lines
ctx.beginPath();
ctx.moveTo(m.foot.x, m.foot.y);
if (m.onGround) {
ctx.lineTo(m.foot.x - 14, m.foot.y + 5);
ctx.moveTo(m.foot.x, m.foot.y);
ctx.lineTo(m.foot.x + 14, m.foot.y + 5);
} else {
ctx.lineTo(m.foot.x - 12, m.foot.y + 8);
ctx.moveTo(m.foot.x, m.foot.y);
ctx.lineTo(m.foot.x + 12, m.foot.y + 8);
}
ctx.lineWidth = 4;
ctx.stroke();
//hip joint
ctx.beginPath();
ctx.arc(m.hip.x, m.hip.y, 9, 0, 2 * Math.PI);
//knee joint
ctx.moveTo(m.knee.x + 5, m.knee.y);
ctx.arc(m.knee.x, m.knee.y, 5, 0, 2 * Math.PI);
//foot joint
ctx.moveTo(m.foot.x + 4, m.foot.y + 1);
ctx.arc(m.foot.x, m.foot.y + 1, 4, 0, 2 * Math.PI);
ctx.fillStyle = m.fillColor;
ctx.fill();
ctx.lineWidth = 2;
ctx.stroke();
ctx.restore();
}
},
skin: {
none() {
m.isAltSkin = true
},
favicon() { //used to render the favicon, not actually in game
m.yOffWhen.jump = 70
m.yOffWhen.stand = 49
m.yOffWhen.crouch = 22
m.isAltSkin = false
m.fillColor = `hsl(${m.color.hue},${m.color.sat}%,${m.color.light}%)`
m.fillColorDark = `hsl(${m.color.hue},${m.color.sat}%,${m.color.light - 10}%)`
let grd = ctx.createLinearGradient(-30, 0, 30, 0);
grd.addColorStop(0, m.fillColorDark);
grd.addColorStop(1, m.fillColor);
m.bodyGradient = grd
m.draw = function () {
ctx.fillStyle = m.fillColor;
m.walk_cycle += m.flipLegs * m.Vx;
ctx.save();
ctx.globalAlpha = (m.immuneCycle < m.cycle) ? 1 : 0.5 //|| (m.cycle % 40 > 20)
ctx.translate(m.pos.x, m.pos.y);
// m.calcLeg(Math.PI, -3);
// m.drawLeg("#4a4a4a");
// m.calcLeg(0, 0);
// m.drawLeg("#333");
// ctx.rotate(m.angle);
ctx.beginPath();
ctx.arc(0, 0, 30, 0, 2 * Math.PI);
ctx.fillStyle = m.bodyGradient
ctx.fill();
ctx.arc(12, 0, 4.5, 0, 2 * Math.PI);
ctx.strokeStyle = "#333";
ctx.lineWidth = 4.5;
ctx.stroke();
ctx.restore();
m.yOff = m.yOff * 0.85 + m.yOffGoal * 0.15; //smoothly move leg height towards height goal
powerUps.boost.draw()
}
},
egg() {
m.isAltSkin = true
m.yOffWhen.stand = 52
m.yOffWhen.jump = 72
m.squirrelJump = 1.15;
m.setMovement()
m.draw = function () {
if (powerUps.boost.endCycle > simulation.cycle) {
//gel that acts as if the wind is blowing it when player moves
ctx.save();
ctx.translate(m.pos.x, m.pos.y);
m.velocitySmooth = Vector.add(Vector.mult(m.velocitySmooth, 0.8), Vector.mult(player.velocity, 0.2))
ctx.rotate(Math.atan2(m.velocitySmooth.y, m.velocitySmooth.x))
ctx.beginPath();
const radius = 39
const mag = 14 * Vector.magnitude(m.velocitySmooth) + radius
ctx.arc(0, 0, radius, -Math.PI / 2, Math.PI / 2);
ctx.bezierCurveTo(-radius, radius, -radius, 0, -mag, 0); // bezierCurveTo(cp1x, cp1y, cp2x, cp2y, x, y)
ctx.bezierCurveTo(-radius, 0, -radius, -radius, 0, -radius);
// const time = (powerUps.boost.endCycle - m.cycle) / powerUps.boost.duration
const time = Math.min(0.5, (powerUps.boost.endCycle - simulation.cycle) / powerUps.boost.duration)
ctx.fillStyle = `rgba(0,0,0,${0.04 + 0.3 * time})`
ctx.fill()
// ctx.strokeStyle = "#333"
// ctx.lineWidth = 1
// ctx.stroke();
ctx.restore();
}
m.walk_cycle += m.flipLegs * m.Vx;
ctx.save();
ctx.globalAlpha = (m.immuneCycle < m.cycle) ? 1 : 0.5 //|| (m.cycle % 40 > 20)
ctx.translate(m.pos.x, m.pos.y);
m.calcLeg(Math.PI, -1.25);
m.drawLeg("#606060");
m.calcLeg(0, 0);
m.drawLeg("#444");
ctx.rotate(m.angle);
ctx.beginPath();
// ctx.arc(0, 0, 30, 0, 2 * Math.PI);
ctx.ellipse(0, 0, 0.9 * 31, 1.05 * 31, 0, 0, 2 * Math.PI);
ctx.fillStyle = m.bodyGradient
ctx.fill();
// ctx.arc(15, 0, 4, 0, 2 * Math.PI);
ctx.ellipse(15, 0, 0.8 * 4, 1.1 * 4, 0, 0, 2 * Math.PI);
ctx.strokeStyle = "#333";
ctx.lineWidth = 2;
ctx.stroke();
ctx.restore();
m.yOff = m.yOff * 0.75 + m.yOffGoal * 0.25; //smoothly move leg height towards height goal
}
m.drawLeg = function (stroke) {
if (m.angle > -Math.PI / 2 && m.angle < Math.PI / 2) {
m.flipLegs = 1;
} else {
m.flipLegs = -1;
}
const hip = { x: m.hip.x - 5, y: m.hip.y + 5 }
const sub = Vector.sub(m.knee, hip)
const off = Vector.mult(Vector.rotate(Vector.normalise(sub), Math.PI / 2), 8)
const kneeBraceHigh = Vector.add(hip, off)
const kneeBraceLow = Vector.add(kneeBraceHigh, Vector.mult(sub, 0.9))
const foot = { x: m.foot.x - 10, y: m.foot.y - 15 }
ctx.save();
ctx.scale(m.flipLegs, 1); //leg lines
ctx.beginPath();
ctx.moveTo(hip.x, hip.y);
ctx.lineTo(m.knee.x, m.knee.y);
ctx.lineTo(foot.x, foot.y);
//extra upper leg brace
ctx.moveTo(kneeBraceHigh.x, kneeBraceHigh.y);
ctx.lineTo(kneeBraceLow.x, kneeBraceLow.y);
ctx.lineTo(m.knee.x, m.knee.y);
ctx.strokeStyle = stroke;
ctx.lineWidth = 3;
ctx.stroke();
//foot
ctx.beginPath();
ctx.moveTo(foot.x, foot.y);
ctx.quadraticCurveTo(m.foot.x - 30, m.foot.y + 12, m.foot.x + 13, m.foot.y + 3);
ctx.lineWidth = 1.5;
ctx.stroke();
//hip joint
ctx.beginPath();
ctx.arc(m.hip.x, m.hip.y - 2, 11, 0, 2 * Math.PI);
//knee joint
ctx.moveTo(m.knee.x + 3, m.knee.y);
ctx.arc(m.knee.x, m.knee.y, 3, 0, 2 * Math.PI);
//knee brace
// ctx.moveTo(kneeBraceHigh.x + 4, kneeBraceHigh.y);
// ctx.arc(kneeBraceHigh.x, kneeBraceHigh.y, 4, 0, 2 * Math.PI);
ctx.moveTo(kneeBraceLow.x + 2.5, kneeBraceLow.y);
ctx.arc(kneeBraceLow.x, kneeBraceLow.y, 2.5, 0, 2 * Math.PI);
//foot joint
ctx.moveTo(foot.x + 2.5, foot.y);
ctx.arc(foot.x, foot.y, 2.5, 0, 2 * Math.PI);
ctx.fillStyle = "#f6f6f6"//m.fillColor;
ctx.fill();
ctx.lineWidth = 1;
// ctx.strokeStyle = "#333"
ctx.stroke();
ctx.restore();
}
},
mech() {
m.isAltSkin = true
m.yOffWhen.stand = 52
m.yOffWhen.jump = 72
m.coyoteCycles = 11
m.hardLandCDScale = 0.5
m.hardLanding = 160
m.squirrelFx = 1.4;
m.squirrelJump = 1.16;
m.setMovement()
m.draw = function () {
if (powerUps.boost.endCycle > simulation.cycle) {
//gel that acts as if the wind is blowing it when player moves
ctx.save();
ctx.translate(m.pos.x, m.pos.y);
m.velocitySmooth = Vector.add(Vector.mult(m.velocitySmooth, 0.8), Vector.mult(player.velocity, 0.2))
ctx.rotate(Math.atan2(m.velocitySmooth.y, m.velocitySmooth.x))
ctx.beginPath();
const radius = 39
const mag = 14 * Vector.magnitude(m.velocitySmooth) + radius
ctx.arc(0, 0, radius, -Math.PI / 2, Math.PI / 2);
ctx.bezierCurveTo(-radius, radius, -radius, 0, -mag, 0); // bezierCurveTo(cp1x, cp1y, cp2x, cp2y, x, y)
ctx.bezierCurveTo(-radius, 0, -radius, -radius, 0, -radius);
// const time = (powerUps.boost.endCycle - m.cycle) / powerUps.boost.duration
const time = Math.min(0.5, (powerUps.boost.endCycle - simulation.cycle) / powerUps.boost.duration)
ctx.fillStyle = `rgba(0,0,0,${0.04 + 0.3 * time})`
ctx.fill()
// ctx.strokeStyle = "#333"
// ctx.lineWidth = 1
// ctx.stroke();
ctx.restore();
}
m.walk_cycle += m.flipLegs * m.Vx;
ctx.save();
ctx.globalAlpha = (m.immuneCycle < m.cycle) ? 1 : 0.5 //|| (m.cycle % 40 > 20)
ctx.translate(m.pos.x, m.pos.y);
m.calcLeg(Math.PI, -1.25);
m.drawLeg("#606060");
m.calcLeg(0, 0);
m.drawLeg("#444");
ctx.rotate(m.angle);
ctx.beginPath();
ctx.arc(0, 0, 30, 0, 2 * Math.PI);
ctx.fillStyle = m.bodyGradient
ctx.fill();
ctx.arc(15, 0, 4, 0, 2 * Math.PI);
ctx.strokeStyle = "#333";
ctx.lineWidth = 2;
ctx.stroke();
ctx.restore();
m.yOff = m.yOff * 0.75 + m.yOffGoal * 0.25; //smoothly move leg height towards height goal
}
m.drawLeg = function (stroke) {
if (m.angle > -Math.PI / 2 && m.angle < Math.PI / 2) {
m.flipLegs = 1;
} else {
m.flipLegs = -1;
}
const hip = { x: m.hip.x - 5, y: m.hip.y + 5 }
const sub = Vector.sub(m.knee, hip)
const off = Vector.mult(Vector.rotate(Vector.normalise(sub), Math.PI / 2), 8)
const kneeBraceHigh = Vector.add(hip, off)
const kneeBraceLow = Vector.add(kneeBraceHigh, Vector.mult(sub, 0.9))
const foot = { x: m.foot.x - 10, y: m.foot.y - 15 }
ctx.save();
ctx.scale(m.flipLegs, 1); //leg lines
ctx.beginPath();
ctx.moveTo(hip.x, hip.y);
ctx.lineTo(m.knee.x, m.knee.y);
ctx.lineTo(foot.x, foot.y);
//extra upper leg brace
ctx.moveTo(kneeBraceHigh.x, kneeBraceHigh.y);
ctx.lineTo(kneeBraceLow.x, kneeBraceLow.y);
ctx.lineTo(m.knee.x, m.knee.y);
ctx.strokeStyle = stroke;
ctx.lineWidth = 3;
ctx.stroke();
//foot
ctx.beginPath();
ctx.moveTo(foot.x, foot.y);
ctx.quadraticCurveTo(m.foot.x - 30, m.foot.y + 12, m.foot.x + 13, m.foot.y + 3);
ctx.lineWidth = 1.5;
ctx.stroke();
//hip joint
ctx.beginPath();
ctx.arc(m.hip.x, m.hip.y - 1, 11, 0, 2 * Math.PI);
//knee joint
ctx.moveTo(m.knee.x + 3, m.knee.y);
ctx.arc(m.knee.x, m.knee.y, 3, 0, 2 * Math.PI);
//knee brace
// ctx.moveTo(kneeBraceHigh.x + 4, kneeBraceHigh.y);
// ctx.arc(kneeBraceHigh.x, kneeBraceHigh.y, 4, 0, 2 * Math.PI);
ctx.moveTo(kneeBraceLow.x + 2.5, kneeBraceLow.y);
ctx.arc(kneeBraceLow.x, kneeBraceLow.y, 2.5, 0, 2 * Math.PI);
//foot joint
ctx.moveTo(foot.x + 2.5, foot.y);
ctx.arc(foot.x, foot.y, 2.5, 0, 2 * Math.PI);
ctx.fillStyle = m.fillColor;
ctx.fill();
ctx.lineWidth = 1;
// ctx.strokeStyle = "#333"
ctx.stroke();
ctx.restore();
}
},
polar() {
m.isAltSkin = true
// m.setFillColors();
m.fillColor = `hsl(${m.color.hue},${m.color.sat}%,${m.color.light}%)`
m.fillColorDark = `hsl(${m.color.hue},${m.color.sat}%,${m.color.light - 35}%)`
let grd = ctx.createLinearGradient(-30, 0, 30, 0);
grd.addColorStop(0, m.fillColorDark);
grd.addColorStop(0.7, m.fillColor);
// grd.addColorStop(1, m.fillColor);
m.bodyGradient = grd
m.draw = function () {
ctx.fillStyle = m.fillColor;
m.walk_cycle += m.flipLegs * m.Vx;
ctx.save();
ctx.globalAlpha = (m.immuneCycle < m.cycle) ? 1 : 0.5 //|| (m.cycle % 40 > 20)
ctx.translate(m.pos.x, m.pos.y);
m.calcLeg(Math.PI, -3);
const diff = (m.lastKillCycle - m.cycle + tech.isDamageCooldownTime) / tech.isDamageCooldownTime
const color = diff < 0 ? "#fff" : "#aaa"
const hue = 220 + 20 * Math.sin(0.01 * m.cycle)
const colorInverse = diff < 0 ? `hsl(${hue}, 80%, 40%)` : "#fff"
m.drawLeg(color, colorInverse);
m.calcLeg(0, 0);
m.drawLeg(color, colorInverse);
ctx.rotate(m.angle);
ctx.beginPath();
ctx.arc(0, 0, 30, 0, 2 * Math.PI);
ctx.fillStyle = color
ctx.fill();
ctx.beginPath();
ctx.moveTo(15, 0)
ctx.lineTo(28, 0)
ctx.strokeStyle = colorInverse;
ctx.lineWidth = 4;
ctx.stroke();
ctx.restore();
ctx.beginPath();
ctx.ellipse(m.pos.x, m.pos.y, 24, 18, 3.14 * Math.random(), 0, 2 * Math.PI)
ctx.fillStyle = diff < 0 ? `hsl(${hue}, 80%, 40%)` : `rgba(255,255,255,${Math.min(Math.max(0, diff + 0.3), 1)})`
ctx.fill();
m.yOff = m.yOff * 0.85 + m.yOffGoal * 0.15; //smoothly move leg height towards height goal
powerUps.boost.draw()
}
m.drawLeg = function (stroke, circles) {
// if (simulation.mouseInGame.x > m.pos.x) {
if (m.angle > -Math.PI / 2 && m.angle < Math.PI / 2) {
m.flipLegs = 1;
} else {
m.flipLegs = -1;
}
ctx.save();
ctx.scale(m.flipLegs, 1); //leg lines
ctx.beginPath();
ctx.moveTo(m.hip.x, m.hip.y);
ctx.lineTo(m.knee.x, m.knee.y);
ctx.lineTo(m.foot.x, m.foot.y);
ctx.strokeStyle = stroke;
ctx.lineWidth = 5;
ctx.stroke();
//toe lines
ctx.beginPath();
ctx.moveTo(m.foot.x, m.foot.y);
if (m.onGround) {
ctx.lineTo(m.foot.x - 15, m.foot.y + 5);
ctx.moveTo(m.foot.x, m.foot.y);
ctx.lineTo(m.foot.x + 15, m.foot.y + 5);
} else {
ctx.lineTo(m.foot.x - 13, m.foot.y + 8);
ctx.moveTo(m.foot.x, m.foot.y);
ctx.lineTo(m.foot.x + 13, m.foot.y + 8);
}
ctx.lineWidth = 3;
ctx.stroke();
//hip joint
ctx.beginPath();
ctx.arc(m.hip.x, m.hip.y, 11, 0, 2 * Math.PI);
//knee joint
ctx.moveTo(m.knee.x + 5, m.knee.y);
ctx.arc(m.knee.x, m.knee.y, 5, 0, 2 * Math.PI);
//foot joint
ctx.moveTo(m.foot.x + 5, m.foot.y);
ctx.arc(m.foot.x, m.foot.y, 5, 0, 2 * Math.PI);
ctx.fillStyle = circles;
ctx.fill();
// ctx.lineWidth = 2;
// ctx.stroke();
ctx.restore();
}
},
strokeGap() {
m.isAltSkin = true
m.yOffWhen.stand = 52
m.yOffWhen.jump = 72
// m.speedSmooth = 0
// m.smoothAngle = 0
m.draw = function () {
if (powerUps.boost.endCycle > simulation.cycle) {
//gel that acts as if the wind is blowing it when player moves
ctx.save();
ctx.translate(m.pos.x, m.pos.y);
m.velocitySmooth = Vector.add(Vector.mult(m.velocitySmooth, 0.8), Vector.mult(player.velocity, 0.2))
ctx.rotate(Math.atan2(m.velocitySmooth.y, m.velocitySmooth.x))
ctx.beginPath();
const radius = 40
const mag = 9 * Vector.magnitude(m.velocitySmooth) + radius
ctx.arc(0, 0, radius, -Math.PI / 2, Math.PI / 2);
ctx.bezierCurveTo(-radius, radius, -radius, 0, -mag, 0); // bezierCurveTo(cp1x, cp1y, cp2x, cp2y, x, y)
ctx.bezierCurveTo(-radius, 0, -radius, -radius, 0, -radius);
// const time = (powerUps.boost.endCycle - m.cycle) / powerUps.boost.duration
const time = Math.min(0.5, (powerUps.boost.endCycle - simulation.cycle) / powerUps.boost.duration)
// ctx.fillStyle = `rgba(255,0,200,${0.4 * time})`
// ctx.fill()
// ctx.strokeStyle = "#f09"
ctx.fillStyle = `rgba(255,255,255,${0.3 + time})`;
ctx.fill()
ctx.strokeStyle = "#446"
ctx.lineWidth = 0.2 + 4 * time
// ctx.lineWidth = 1
ctx.stroke();
ctx.restore();
}
m.walk_cycle += m.flipLegs * m.Vx;
ctx.save();
ctx.globalAlpha = (m.immuneCycle < m.cycle) ? 1 : 0.5 //|| (m.cycle % 40 > 20)
ctx.translate(m.pos.x, m.pos.y);
m.calcLeg(Math.PI, -1.25);
m.drawLeg("#606080");
m.calcLeg(0, 0);
m.drawLeg("#446");
ctx.rotate(m.angle);
ctx.beginPath();
ctx.arc(0, 0, 30, 0, 2 * Math.PI);
// ctx.arc(0, 0, 30, m.angle + 1, m.angle - 1);
ctx.fillStyle = "#fff"//m.bodyGradient
ctx.fill();
ctx.beginPath();
const arc = 0.7 + 0.17 * Math.sin(m.cycle * 0.012)
ctx.arc(0, 0, 30, -arc, arc, true); //- Math.PI / 2
ctx.strokeStyle = "#446";
ctx.lineWidth = 2;
ctx.stroke();
//fire outline directed opposite player look direction
// ctx.beginPath();
// const radius = 40
// const extend = -50
// ctx.arc(0, 0, radius, -Math.PI / 2, Math.PI / 2);
// ctx.bezierCurveTo(extend, radius, extend, 0, -100, 0); // bezierCurveTo(cp1x, cp1y, cp2x, cp2y, x, y)
// ctx.bezierCurveTo(extend, 0, extend, -radius, 0, -radius);
// ctx.fillStyle = "rgba(255,0,255,0.3)";
// ctx.fill()
ctx.beginPath();
ctx.moveTo(13, 0)
ctx.lineTo(20, 0)
ctx.lineWidth = 5;
ctx.stroke();
ctx.restore();
m.yOff = m.yOff * 0.85 + m.yOffGoal * 0.15; //smoothly move leg height towards height goal
}
m.drawLeg = function (stroke) {
// if (simulation.mouseInGame.x > m.pos.x) {
if (m.angle > -Math.PI / 2 && m.angle < Math.PI / 2) {
m.flipLegs = 1;
} else {
m.flipLegs = -1;
}
ctx.save();
ctx.scale(m.flipLegs, 1); //leg lines
ctx.beginPath();
ctx.moveTo(m.hip.x, m.hip.y);
ctx.lineTo(m.knee.x, m.knee.y);
ctx.lineTo(m.foot.x, m.foot.y);
ctx.strokeStyle = stroke;
ctx.lineWidth = 5;
ctx.stroke();
//toe lines
ctx.beginPath();
ctx.moveTo(m.foot.x, m.foot.y);
if (m.onGround) {
ctx.lineTo(m.foot.x - 14, m.foot.y + 5);
ctx.moveTo(m.foot.x, m.foot.y);
ctx.lineTo(m.foot.x + 14, m.foot.y + 5);
} else {
ctx.lineTo(m.foot.x - 12, m.foot.y + 8);
ctx.moveTo(m.foot.x, m.foot.y);
ctx.lineTo(m.foot.x + 12, m.foot.y + 8);
}
ctx.lineWidth = 4;
ctx.stroke();
//hip joint
ctx.beginPath();
ctx.arc(m.hip.x, m.hip.y, 8, 0, 2 * Math.PI);
//knee joint
ctx.moveTo(m.knee.x + 4, m.knee.y);
ctx.arc(m.knee.x, m.knee.y, 4, 0, 2 * Math.PI);
//foot joint
ctx.moveTo(m.foot.x + 4, m.foot.y + 1);
ctx.arc(m.foot.x, m.foot.y + 1, 4, 0, 2 * Math.PI);
ctx.fillStyle = m.fillColor;
ctx.fill();
ctx.lineWidth = 2;
ctx.stroke();
ctx.restore();
}
},
energy() {
m.isAltSkin = true
m.color = {
hue: 184,
sat: 100,
light: 85,
}
m.setFillColors();
m.draw = function () {
if (powerUps.boost.endCycle > simulation.cycle) {
//gel that acts as if the wind is blowing it when player moves
ctx.save();
ctx.translate(m.pos.x, m.pos.y);
m.velocitySmooth = Vector.add(Vector.mult(m.velocitySmooth, 0.8), Vector.mult(player.velocity, 0.2))
ctx.rotate(Math.atan2(m.velocitySmooth.y, m.velocitySmooth.x))
ctx.beginPath();
const radius = 40
const mag = 10 * Vector.magnitude(m.velocitySmooth) + radius
ctx.arc(0, 0, radius, -Math.PI / 2, Math.PI / 2);
ctx.bezierCurveTo(-radius, radius, -radius, 0, -mag, 0); // bezierCurveTo(cp1x, cp1y, cp2x, cp2y, x, y)
ctx.bezierCurveTo(-radius, 0, -radius, -radius, 0, -radius);
// const time = (powerUps.boost.endCycle - m.cycle) / powerUps.boost.duration
const time = Math.min(0.5, (powerUps.boost.endCycle - simulation.cycle) / powerUps.boost.duration)
ctx.fillStyle = `hsla(184,100%,70%,${0.1 + 1.5 * time})`
ctx.fill()
ctx.strokeStyle = "#035"//"hsl(184,100%,70%)"
ctx.lineWidth = 0.2 + 3 * time
ctx.stroke();
ctx.restore();
}
ctx.fillStyle = m.fillColor;
m.walk_cycle += m.flipLegs * m.Vx;
ctx.save();
ctx.globalAlpha = (m.immuneCycle < m.cycle) ? 1 : 0.5 //|| (m.cycle % 40 > 20)
ctx.translate(m.pos.x, m.pos.y);
m.calcLeg(Math.PI, -3);
m.drawLeg("#456");
m.calcLeg(0, 0);
m.drawLeg("#345");
ctx.rotate(m.angle);
ctx.beginPath();
ctx.arc(0, 0, 30, 0, 2 * Math.PI);
ctx.strokeStyle = "rgba(0,255,255,0.25)";
ctx.lineWidth = 15;
ctx.stroke();
ctx.fillStyle = 'hsl(184,100%,85%)' //m.fillColor; //"#9ff" //m.bodyGradient
ctx.fill();
ctx.beginPath();
ctx.arc(17, 0, 5.5, 0, 2 * Math.PI);
ctx.fillStyle = "#357"
ctx.fill();
ctx.restore();
m.yOff = m.yOff * 0.85 + m.yOffGoal * 0.15; //smoothly move leg height towards height goal
}
m.drawLeg = function (stroke) {
// if (simulation.mouseInGame.x > m.pos.x) {
if (m.angle > -Math.PI / 2 && m.angle < Math.PI / 2) {
m.flipLegs = 1;
} else {
m.flipLegs = -1;
}
ctx.save();
ctx.scale(m.flipLegs, 1); //leg lines
ctx.beginPath();
ctx.moveTo(m.hip.x, m.hip.y);
ctx.lineTo(m.knee.x, m.knee.y);
ctx.lineTo(m.foot.x, m.foot.y);
ctx.strokeStyle = stroke;
ctx.lineWidth = 5;
ctx.stroke();
//toe lines
ctx.beginPath();
ctx.moveTo(m.foot.x, m.foot.y);
if (m.onGround) {
ctx.lineTo(m.foot.x - 15, m.foot.y + 5);
ctx.moveTo(m.foot.x, m.foot.y);
ctx.lineTo(m.foot.x + 15, m.foot.y + 5);
} else {
ctx.lineTo(m.foot.x - 13, m.foot.y + 8);
ctx.moveTo(m.foot.x, m.foot.y);
ctx.lineTo(m.foot.x + 13, m.foot.y + 8);
}
ctx.lineWidth = 3;
ctx.stroke();
//hip joint
ctx.beginPath();
ctx.arc(m.hip.x, m.hip.y, 10, 0, 2 * Math.PI);
//knee joint
ctx.moveTo(m.knee.x + 6, m.knee.y);
ctx.arc(m.knee.x, m.knee.y, 6, 0, 2 * Math.PI);
//foot joint
ctx.moveTo(m.foot.x + 5, m.foot.y);
ctx.arc(m.foot.x, m.foot.y + 1, 5, 0, 2 * Math.PI);
ctx.strokeStyle = "rgba(0,255,255,0.25)";
ctx.lineWidth = 6;
ctx.stroke();
ctx.fillStyle = m.fillColor;
ctx.fill();
ctx.restore();
}
},
tungsten() {
m.hardLandCDScale = 2
m.hardLanding = 60
// m.coyoteCycles = 0
m.isAltSkin = true
m.color = {
hue: 210,
sat: 5,
light: 75,
}
// m.setFillColors();
m.fillColor = `hsl(${m.color.hue},${m.color.sat}%,${m.color.light}%)`
m.fillColorDark = `hsl(${m.color.hue},${m.color.sat}%,${m.color.light - 50}%)`
const grd = ctx.createLinearGradient(-30, -5, 30, 10);
grd.addColorStop(0, `#e0e0e0`);
grd.addColorStop(0.3, `#bbb`);
grd.addColorStop(0.4, `#b3b3b3`);
grd.addColorStop(0.5, `#c5c5c5`);
grd.addColorStop(0.65, `#bbb`);
grd.addColorStop(0.7, `#b3b3b3`);
grd.addColorStop(0.75, `#bbb`);
grd.addColorStop(1, `#e0e0e0`);
// const grdRad = ctx.createRadialGradient(0, 0, 0, 0, 0, 30);
// grdRad.addColorStop(0, `rgba(0,0,0,0.3)`);
// grdRad.addColorStop(0.5, `rgba(210,210,210,0)`);
m.bodyGradient = grd
m.draw = function () {
ctx.fillStyle = m.fillColor;
m.walk_cycle += m.flipLegs * m.Vx;
ctx.save();
ctx.globalAlpha = (m.immuneCycle < m.cycle) ? 1 : 0.5 //|| (m.cycle % 40 > 20)
ctx.translate(m.pos.x, m.pos.y);
m.calcLeg(4.2, -3);
m.drawLeg("#666");
m.calcLeg(2.1, -1);
m.drawLeg("#5f5f5f");
m.calcLeg(0, 1);
m.drawLeg("#555");
ctx.rotate(m.angle);
const size = 33
ctx.beginPath();
ctx.lineTo(size * 1, size * 0)
ctx.lineTo(size * 0.5, size * 0.866)
ctx.lineTo(size * -0.5, size * 0.866)
ctx.lineTo(size * -1, size * 0)
ctx.lineTo(size * -0.5, size * -0.866)
ctx.lineTo(size * 0.5, size * -0.866)
ctx.lineTo(size * 1, size * 0)
ctx.lineTo(size * 0.5, size * 0)
ctx.fillStyle = m.bodyGradient
ctx.fill();
ctx.strokeStyle = "#333";
ctx.lineWidth = 1.5;
ctx.stroke();
ctx.beginPath();
ctx.arc(15, 0, 3, 0, 2 * Math.PI);
ctx.fillStyle = "#333"
ctx.fill();
ctx.restore();
m.yOff = m.yOff * 0.9 + m.yOffGoal * 0.1; //smoothly move leg height towards height goal
powerUps.boost.draw()
}
m.drawLeg = function (stroke) {
// if (simulation.mouseInGame.x > m.pos.x) {
if (m.angle > -Math.PI / 2 && m.angle < Math.PI / 2) {
m.flipLegs = 1;
} else {
m.flipLegs = -1;
}
ctx.save();
ctx.scale(m.flipLegs, 1); //leg lines
ctx.beginPath();
ctx.moveTo(m.hip.x, m.hip.y);
ctx.lineTo(m.knee.x, m.knee.y);
ctx.lineTo(m.foot.x, m.foot.y);
ctx.strokeStyle = stroke;
ctx.lineWidth = 4.5;
ctx.stroke();
//toe lines
ctx.beginPath();
ctx.moveTo(m.foot.x, m.foot.y - 1);
ctx.lineTo(m.foot.x - 15, m.foot.y + 5);
ctx.lineTo(m.foot.x + 15, m.foot.y + 5);
ctx.lineTo(m.foot.x, m.foot.y - 1);
ctx.lineWidth = 4;
ctx.stroke();
//hip joint
ctx.beginPath();
ctx.arc(m.hip.x, m.hip.y - 4, 12, 0, 2 * Math.PI);
//knee joint
ctx.moveTo(m.knee.x + 6, m.knee.y);
ctx.arc(m.knee.x, m.knee.y, 6, 0, 2 * Math.PI);
//foot joint
ctx.moveTo(m.foot.x + 5, m.foot.y);
ctx.arc(m.foot.x, m.foot.y, 5, 0, 2 * Math.PI);
ctx.fillStyle = m.fillColor;
ctx.fill();
ctx.lineWidth = 1;
ctx.strokeStyle = "#000"
ctx.stroke();
ctx.restore();
}
},
anodize() {
m.isAltSkin = true
m.color = {
hue: 210,
sat: 14,
light: 65,
}
m.fillColor = `hsl(${m.color.hue},${m.color.sat}%,${m.color.light}%)`
m.fillColorDark = `hsl(${m.color.hue},${m.color.sat}%,${m.color.light - 50}%)`
const grd = ctx.createRadialGradient(16, 0, 0, 0, 0, 40);
grd.addColorStop(0, `#c78034`);
grd.addColorStop(0.04, `#bd5235`);
grd.addColorStop(0.08, `#ab554d`);
grd.addColorStop(0.12, `#8f5d8f`);
grd.addColorStop(0.16, `#4352ab`);
grd.addColorStop(0.2, `#2058b3`);
grd.addColorStop(0.24, `#1a6fc4`);
grd.addColorStop(0.28, `#1b85cf`);
grd.addColorStop(0.32, `#2d9bd7`);
grd.addColorStop(0.4, `#d2d7b4`);
grd.addColorStop(0.44, `#e1cd87`);
grd.addColorStop(0.48, `#f0b955`);
grd.addColorStop(0.52, `#ffa050`);
grd.addColorStop(0.56, `#ff8269`);
grd.addColorStop(0.6, `#f5697d`);
grd.addColorStop(0.64, `#e65aaf`);
grd.addColorStop(0.68, `#d732d7`);
grd.addColorStop(0.72, `#c846e6`);
grd.addColorStop(0.76, `#c850fa`);
grd.addColorStop(0.8, `#878cf0`);
grd.addColorStop(0.84, `#37beeb`);
grd.addColorStop(0.88, `#00d2be`);
grd.addColorStop(0.92, `#00e19b`);
grd.addColorStop(0.96, `#19f5aa`);
grd.addColorStop(1, `#aaf5af`);
m.bodyGradient = grd
m.draw = function () {
if (powerUps.boost.endCycle > simulation.cycle) {
//gel that acts as if the wind is blowing it when player moves
ctx.save();
ctx.translate(m.pos.x, m.pos.y);
m.velocitySmooth = Vector.add(Vector.mult(m.velocitySmooth, 0.8), Vector.mult(player.velocity, 0.2))
ctx.rotate(Math.atan2(m.velocitySmooth.y, m.velocitySmooth.x))
ctx.beginPath();
const radius = 40
const mag = 12 * Vector.magnitude(m.velocitySmooth) + radius
ctx.arc(0, 0, radius, -Math.PI / 2, Math.PI / 2);
ctx.bezierCurveTo(-radius, radius, -radius, 0, -mag, 0); // bezierCurveTo(cp1x, cp1y, cp2x, cp2y, x, y)
ctx.bezierCurveTo(-radius, 0, -radius, -radius, 0, -radius);
// const time = (powerUps.boost.endCycle - m.cycle) / powerUps.boost.duration
const time = Math.min(0.5, (powerUps.boost.endCycle - simulation.cycle) / powerUps.boost.duration)
ctx.fillStyle = `hsla(${simulation.cycle},100%,70%,${0.1 + 2 * time})`
ctx.fill()
ctx.restore();
}
ctx.fillStyle = m.fillColor;
m.walk_cycle += m.flipLegs * m.Vx;
ctx.save();
ctx.globalAlpha = (m.immuneCycle < m.cycle) ? 1 : 0.5 //|| (m.cycle % 40 > 20)
ctx.translate(m.pos.x, m.pos.y);
m.calcLeg(Math.PI, -3);
m.drawLeg("#4a4a5a");
m.calcLeg(0, 0);
m.drawLeg("#445");
ctx.rotate(m.angle);
ctx.beginPath();
ctx.arc(0, 0, 30, 0, 2 * Math.PI);
ctx.fillStyle = m.bodyGradient
ctx.fill();
// ctx.arc(15, 0, 4, 0, 2 * Math.PI);
ctx.strokeStyle = "#222";
ctx.lineWidth = 2;
// ctx.stroke();
ctx.restore();
m.yOff = m.yOff * 0.85 + m.yOffGoal * 0.15; //smoothly move leg height towards height goal
}
m.drawLeg = function (stroke) {
// if (simulation.mouseInGame.x > m.pos.x) {
if (m.angle > -Math.PI / 2 && m.angle < Math.PI / 2) {
m.flipLegs = 1;
} else {
m.flipLegs = -1;
}
ctx.save();
ctx.scale(m.flipLegs, 1); //leg lines
ctx.beginPath();
ctx.moveTo(m.hip.x, m.hip.y);
ctx.lineTo(m.knee.x, m.knee.y);
ctx.lineTo(m.foot.x, m.foot.y);
ctx.strokeStyle = stroke;
ctx.lineWidth = 5;
ctx.stroke();
//toe lines
ctx.beginPath();
ctx.moveTo(m.foot.x, m.foot.y);
if (m.onGround) {
ctx.lineTo(m.foot.x - 15, m.foot.y + 5);
ctx.moveTo(m.foot.x, m.foot.y);
ctx.lineTo(m.foot.x + 15, m.foot.y + 5);
} else {
ctx.lineTo(m.foot.x - 13, m.foot.y + 8);
ctx.moveTo(m.foot.x, m.foot.y);
ctx.lineTo(m.foot.x + 13, m.foot.y + 8);
}
ctx.lineWidth = 4;
ctx.stroke();
//hip joint
ctx.beginPath();
ctx.arc(m.hip.x, m.hip.y, 9, 0, 2 * Math.PI);
ctx.fillStyle = "#222";
ctx.fill();
//knee joint
ctx.beginPath();
ctx.arc(m.knee.x, m.knee.y, 5, 0, 2 * Math.PI);
ctx.fill();
//foot joint
ctx.beginPath();
ctx.arc(m.foot.x, m.foot.y, 4, 0, 2 * Math.PI);
ctx.fill();
ctx.restore();
}
},
dilate() {
m.isAltSkin = true
simulation.isAutoZoom = false;
m.draw = function () {
const amplitude = 8 + 4 * Math.sin(m.cycle * 0.01)
ctx.fillStyle = m.fillColor;
m.walk_cycle += m.flipLegs * m.Vx;
ctx.save();
ctx.globalAlpha = (m.immuneCycle < m.cycle) ? 1 : 0.5 //|| (m.cycle % 40 > 20)
ctx.translate(m.pos.x, m.pos.y);
m.calcLeg(Math.PI, -3);
m.drawLeg("#456");
m.calcLeg(0, 0);
m.drawLeg("#345");
ctx.rotate(m.angle);
ctx.beginPath();
ctx.arc(0, 0, 30, 0, 2 * Math.PI);
ctx.fillStyle = m.bodyGradient
ctx.fill();
ctx.strokeStyle = "#345";
ctx.lineWidth = 2;
ctx.arc(12, 0, amplitude, 0, 2 * Math.PI); //big eye
ctx.stroke();
ctx.beginPath();
ctx.arc(12, 0, amplitude, 0, 2 * Math.PI); //big eye
// ctx.fillStyle = `hsl(0,0%,${50+50*Math.sin(m.cycle * 0.0075+Math.PI)}%)` //`hsl(${150+50*Math.sin(m.cycle * 0.0075)},100%,50%)`
// ctx.fill();
ctx.stroke();
ctx.restore();
m.yOff = m.yOff * 0.85 + m.yOffGoal * 0.15; //smoothly move leg height towards height goal
if (powerUps.boost.endCycle > simulation.cycle) {
//gel that acts as if the wind is blowing it when player moves
ctx.save();
ctx.translate(m.pos.x, m.pos.y);
m.velocitySmooth = Vector.add(Vector.mult(m.velocitySmooth, 0.8), Vector.mult(player.velocity, 0.2))
ctx.rotate(Math.atan2(m.velocitySmooth.y, m.velocitySmooth.x))
ctx.beginPath();
const radius = 39
const mag = 6 * Vector.magnitude(m.velocitySmooth) + radius
ctx.arc(0, 0, radius, -Math.PI / 2, Math.PI / 2);
ctx.bezierCurveTo(-radius, radius, -radius, 0, -mag, 0); // bezierCurveTo(cp1x, cp1y, cp2x, cp2y, x, y)
ctx.bezierCurveTo(-radius, 0, -radius, -radius, 0, -radius);
// ctx.fillStyle = `hsla(${simulation.cycle * 0.5},100%,70%,0.4)`
// ctx.fill()
ctx.strokeStyle = "#345"
// const time = (powerUps.boost.endCycle - m.cycle) / powerUps.boost.duration
const time = Math.min(0.5, (powerUps.boost.endCycle - simulation.cycle) / powerUps.boost.duration)
ctx.lineWidth = 0.2 + 4 * time
ctx.stroke();
ctx.restore();
}
//zoom camera in and out
simulation.setZoom(1800 + 400 * Math.sin(m.cycle * 0.01))
}
},
dilate2() {
m.isAltSkin = true
m.draw = function () {
const amplitude = Math.sin(m.cycle * 0.01)
ctx.fillStyle = m.fillColor;
m.walk_cycle += m.flipLegs * m.Vx;
ctx.save();
ctx.globalAlpha = (m.immuneCycle < m.cycle) ? 1 : 0.5 //|| (m.cycle % 40 > 20)
ctx.translate(m.pos.x, m.pos.y);
m.calcLeg(Math.PI, -3);
m.drawLeg("#456");
m.calcLeg(0, 0);
m.drawLeg("#345");
ctx.rotate(m.angle);
ctx.beginPath();
ctx.arc(0, 0, 30, 0, 2 * Math.PI);
ctx.fillStyle = m.bodyGradient
ctx.fill();
ctx.strokeStyle = "#345";
ctx.lineWidth = 3 + 3 * Math.sin(m.cycle * 0.01 + Math.PI);
ctx.stroke();
// ctx.arc(12, 0, 8 + 4 * amplitude, 0, 2 * Math.PI); //big eye
ctx.beginPath();
ctx.arc(12, 0, 8 + 4 * amplitude, 0, 2 * Math.PI); //big eye
ctx.fillStyle = "#345"
// ctx.fillStyle = //`hsl(0,0%,${50+50*Math.sin(m.cycle * 0.0075+Math.PI)}%)` //`hsl(${150+50*Math.sin(m.cycle * 0.0075)},100%,50%)`
// ctx.fillStyle = `hsl(${150 + 100 * amplitude},100%,50%)`
ctx.fill();
// ctx.stroke();
ctx.restore();
m.yOff = m.yOff * 0.85 + m.yOffGoal * 0.15; //smoothly move leg height towards height goal
if (powerUps.boost.endCycle > simulation.cycle) {
//gel that acts as if the wind is blowing it when player moves
ctx.save();
ctx.translate(m.pos.x, m.pos.y);
m.velocitySmooth = Vector.add(Vector.mult(m.velocitySmooth, 0.8), Vector.mult(player.velocity, 0.2))
ctx.rotate(Math.atan2(m.velocitySmooth.y, m.velocitySmooth.x))
ctx.beginPath();
const radius = 39
const mag = 6 * Vector.magnitude(m.velocitySmooth) + radius
ctx.arc(0, 0, radius, -Math.PI / 2, Math.PI / 2);
ctx.bezierCurveTo(-radius, radius, -radius, 0, -mag, 0); // bezierCurveTo(cp1x, cp1y, cp2x, cp2y, x, y)
ctx.bezierCurveTo(-radius, 0, -radius, -radius, 0, -radius);
// ctx.fillStyle = `hsla(${simulation.cycle * 0.5},100%,70%,0.4)`
// ctx.fill()
const time = Math.min(0.5, (powerUps.boost.endCycle - simulation.cycle) / powerUps.boost.duration)
ctx.strokeStyle = "#345"
ctx.lineWidth = 0.2 + 7 * time
// ctx.lineWidth = (4 + 3 * Math.sin(m.cycle * 0.01 + Math.PI)) * time;
ctx.stroke();
ctx.restore();
}
simulation.setZoom(1800 + 400 * amplitude)
}
m.drawLeg = function (stroke) {
// if (simulation.mouseInGame.x > m.pos.x) {
if (m.angle > -Math.PI / 2 && m.angle < Math.PI / 2) {
m.flipLegs = 1;
} else {
m.flipLegs = -1;
}
ctx.save();
ctx.scale(m.flipLegs, 1); //leg lines
ctx.beginPath();
ctx.moveTo(m.hip.x, m.hip.y);
ctx.lineTo(m.knee.x, m.knee.y);
ctx.lineTo(m.foot.x, m.foot.y);
ctx.strokeStyle = stroke;
ctx.lineWidth = 6 + 2 * Math.sin(m.cycle * 0.01 + Math.PI);
ctx.stroke();
//toe lines
ctx.beginPath();
ctx.moveTo(m.foot.x, m.foot.y);
if (m.onGround) {
ctx.lineTo(m.foot.x - 15, m.foot.y + 5);
ctx.moveTo(m.foot.x, m.foot.y);
ctx.lineTo(m.foot.x + 15, m.foot.y + 5);
} else {
ctx.lineTo(m.foot.x - 13, m.foot.y + 8);
ctx.moveTo(m.foot.x, m.foot.y);
ctx.lineTo(m.foot.x + 13, m.foot.y + 8);
}
ctx.lineWidth = 4;
ctx.stroke();
//hip joint
ctx.beginPath();
ctx.arc(m.hip.x, m.hip.y, 11, 0, 2 * Math.PI);
//knee joint
ctx.moveTo(m.knee.x + 7, m.knee.y);
ctx.arc(m.knee.x, m.knee.y, 7, 0, 2 * Math.PI);
//foot joint
ctx.moveTo(m.foot.x + 6, m.foot.y);
ctx.arc(m.foot.x, m.foot.y, 6, 0, 2 * Math.PI);
ctx.fillStyle = "#345";
ctx.fill();
ctx.lineWidth = 3 + 3 * Math.sin(m.cycle * 0.01 + Math.PI);
ctx.stroke();
ctx.restore();
}
},
CPT() {
m.isAltSkin = true
m.fillColor = `hsl(${m.color.hue},${m.color.sat}%,${m.color.light}%)`
m.fillColorDark = `hsl(${m.color.hue},${m.color.sat}%,${m.color.light - 35}%)`
let grd = ctx.createLinearGradient(-20, 0, 15, 0);
grd.addColorStop(0, m.fillColorDark);
grd.addColorStop(1, m.fillColor);
// grd.addColorStop(1, m.fillColor);
m.bodyGradient = grd
m.draw = function () {
ctx.fillStyle = m.fillColor;
m.walk_cycle += m.flipLegs * m.Vx;
ctx.save();
ctx.globalAlpha = (m.immuneCycle < m.cycle) ? 1 : 0.5 //|| (m.cycle % 40 > 20)
ctx.translate(m.pos.x, m.pos.y);
m.calcLeg(Math.PI, -3);
m.drawLeg("#eee");
m.calcLeg(0, 0);
m.drawLeg("#fff");
ctx.rotate(0.024 * simulation.cycle);
ctx.beginPath();
ctx.arc(0, 0, 30, 0, 2 * Math.PI);
ctx.fillStyle = m.energy > 0.85 * Math.min(1, m.maxEnergy) ? m.bodyGradient : "#fff"
ctx.fill();
ctx.restore();
ctx.beginPath();
ctx.arc(m.pos.x + 15 * Math.cos(m.angle), m.pos.y + 15 * Math.sin(m.angle), 5, 0, 2 * Math.PI);
ctx.fillStyle = "#000"
ctx.fill();
m.yOff = m.yOff * 0.85 + m.yOffGoal * 0.15; //smoothly move leg height towards height goal
powerUps.boost.draw()
}
m.drawLeg = function (stroke) {
// if (simulation.mouseInGame.x > m.pos.x) {
if (m.angle > -Math.PI / 2 && m.angle < Math.PI / 2) {
m.flipLegs = 1;
} else {
m.flipLegs = -1;
}
ctx.save();
ctx.scale(m.flipLegs, 1); //leg lines
ctx.beginPath();
ctx.moveTo(m.hip.x, m.hip.y);
ctx.lineTo(m.knee.x, m.knee.y);
ctx.lineTo(m.foot.x, m.foot.y);
ctx.strokeStyle = stroke;
ctx.lineWidth = 5;
ctx.stroke();
//toe lines
ctx.beginPath();
ctx.moveTo(m.foot.x, m.foot.y);
if (m.onGround) {
ctx.lineTo(m.foot.x - 15, m.foot.y + 5);
ctx.moveTo(m.foot.x, m.foot.y);
ctx.lineTo(m.foot.x + 15, m.foot.y + 5);
} else {
ctx.lineTo(m.foot.x - 13, m.foot.y + 8);
ctx.moveTo(m.foot.x, m.foot.y);
ctx.lineTo(m.foot.x + 13, m.foot.y + 8);
}
ctx.lineWidth = 3;
ctx.stroke();
//hip joint
ctx.beginPath();
ctx.arc(m.hip.x, m.hip.y, 11, 0, 2 * Math.PI);
//knee joint
ctx.moveTo(m.knee.x + 5, m.knee.y);
ctx.arc(m.knee.x, m.knee.y, 5, 0, 2 * Math.PI);
//foot joint
ctx.moveTo(m.foot.x + 5, m.foot.y);
ctx.arc(m.foot.x, m.foot.y, 5, 0, 2 * Math.PI);
ctx.fillStyle = "#000";
ctx.fill();
// ctx.lineWidth = 2;
// ctx.stroke();
ctx.restore();
}
},
verlet() {
m.isAltSkin = true
m.draw = function () {
ctx.fillStyle = m.fillColor;
m.walk_cycle += m.flipLegs * m.Vx;
ctx.save();
ctx.globalAlpha = (m.immuneCycle < m.cycle) ? 1 : 0.5 //|| (m.cycle % 40 > 20)
ctx.translate(m.pos.x, m.pos.y);
m.calcLeg(Math.PI, -2);
m.drawLeg("#4a4a4a");
m.calcLeg(0, 0);
m.drawLeg("#333");
ctx.beginPath();
ctx.arc(0, 0, 30, 0, 2 * Math.PI);
ctx.fillStyle = m.bodyGradient
ctx.fill();
const rate = 0.09
ctx.strokeStyle = "#000";
ctx.lineWidth = 1;
ctx.beginPath();
ctx.arc(0, 0, rate * (simulation.cycle + 0) % 30, 0, 2 * Math.PI);
ctx.stroke();
ctx.beginPath();
ctx.arc(0, 0, rate * (simulation.cycle + 15 / rate) % 30, 0, 2 * Math.PI);
ctx.stroke();
ctx.beginPath();
ctx.arc(0, 0, 30, 0, 2 * Math.PI);
ctx.stroke();
ctx.globalCompositeOperation = "difference";
ctx.rotate(m.angle);
ctx.beginPath();
ctx.arc(21, 0, 8, 0, 2 * Math.PI);
ctx.fillStyle = input.fire ? "#0ff" : input.field ? "#d30" : `#fff`
ctx.fill();
ctx.restore();
m.yOff = m.yOff * 0.85 + m.yOffGoal * 0.15; //smoothly move leg height towards height goal
powerUps.boost.draw()
}
m.drawLeg = function (stroke) {
// if (simulation.mouseInGame.x > m.pos.x) {
if (m.angle > -Math.PI / 2 && m.angle < Math.PI / 2) {
m.flipLegs = 1;
} else {
m.flipLegs = -1;
}
ctx.save();
ctx.scale(m.flipLegs, 1); //leg lines
ctx.beginPath();
ctx.moveTo(m.hip.x, m.hip.y);
ctx.lineTo(m.knee.x, m.knee.y);
ctx.lineTo(m.foot.x, m.foot.y);
ctx.strokeStyle = stroke;
ctx.lineWidth = 1;
ctx.stroke();
//toe lines
ctx.beginPath();
ctx.moveTo(m.foot.x, m.foot.y);
const footDrop = m.onGround ? 5 : 10
ctx.lineTo(m.foot.x - 15, m.foot.y + footDrop);
ctx.moveTo(m.foot.x, m.foot.y);
ctx.lineTo(m.foot.x + 15, m.foot.y + footDrop);
ctx.lineWidth = 1;
ctx.stroke();
//hip joint
ctx.beginPath();
ctx.arc(m.hip.x, m.hip.y, 9, 0, 2 * Math.PI);
//knee joint
ctx.moveTo(m.knee.x + 5, m.knee.y);
ctx.arc(m.knee.x, m.knee.y, 3, 0, 2 * Math.PI);
//foot joint
ctx.moveTo(m.foot.x + 5, m.foot.y);
ctx.arc(m.foot.x, m.foot.y, 4, 0, 2 * Math.PI);
ctx.fillStyle = "#000";
ctx.fill();
// ctx.lineWidth = 2;
// ctx.stroke();
ctx.restore();
}
},
stubs() {
m.isAltSkin = true
m.draw = function () {
ctx.fillStyle = m.fillColor;
m.walk_cycle += m.flipLegs * m.Vx;
ctx.save();
ctx.globalAlpha = (m.immuneCycle < m.cycle) ? 1 : 0.5 //|| (m.cycle % 40 > 20)
ctx.translate(m.pos.x, m.pos.y);
m.calcLeg(Math.PI, -3);
m.drawLeg("#555");
m.calcLeg(0, 0);
m.drawLeg("#333");
ctx.rotate(m.angle);
ctx.beginPath();
ctx.arc(0, 0, 30, 0, 2 * Math.PI);
ctx.fillStyle = m.bodyGradient
ctx.fill();
ctx.arc(15, 0, 4, 0, 2 * Math.PI);
ctx.strokeStyle = "#333";
ctx.lineWidth = 2;
ctx.stroke();
ctx.restore();
m.yOff = m.yOff * 0.85 + m.yOffGoal * 0.15; //smoothly move leg height towards height goal
powerUps.boost.draw()
}
m.drawLeg = function (stroke) {
// if (simulation.mouseInGame.x > m.pos.x) {
if (m.angle > -Math.PI / 2 && m.angle < Math.PI / 2) {
m.flipLegs = 1;
} else {
m.flipLegs = -1;
}
ctx.save();
ctx.scale(m.flipLegs, 1); //leg lines
ctx.beginPath();
ctx.moveTo(m.hip.x, m.hip.y);
ctx.lineTo(m.knee.x, m.knee.y);
ctx.lineTo(m.foot.x, m.foot.y + 5);
ctx.strokeStyle = stroke;
ctx.lineWidth = 6;
ctx.stroke();
ctx.restore();
}
},
Sleipnir() {
m.isAltSkin = true
m.draw = function () {
ctx.fillStyle = m.fillColor;
m.walk_cycle += m.flipLegs * m.Vx;
ctx.save();
ctx.globalAlpha = (m.immuneCycle < m.cycle) ? 1 : 0.5
ctx.translate(m.pos.x, m.pos.y);
for (let i = 0; i < 16; i++) {
m.calcLeg(Math.PI * i / 8, -3 * i / 16)
m.drawLeg("#444")
}
ctx.rotate(m.angle);
ctx.beginPath();
ctx.arc(0, 0, 30, 0, 2 * Math.PI);
ctx.fillStyle = m.bodyGradient
ctx.fill();
ctx.arc(15, 0, 4, 0, 2 * Math.PI);
ctx.strokeStyle = "#333";
ctx.lineWidth = 2;
ctx.stroke();
ctx.restore();
m.yOff = m.yOff * 0.85 + m.yOffGoal * 0.15; //smoothly move leg height towards height goal
powerUps.boost.draw()
}
},
diegesis() {
m.isAltSkin = true
m.draw = function () {
ctx.fillStyle = m.fillColor;
m.walk_cycle += m.flipLegs * m.Vx;
ctx.save();
ctx.globalAlpha = (m.immuneCycle < m.cycle) ? 1 : 0.5
ctx.translate(m.pos.x, m.pos.y);
m.calcLeg(Math.PI, -3);
m.drawLeg("#4a4a4a");
m.calcLeg(0, 0);
m.drawLeg("#333");
ctx.rotate(m.angle - (m.fireCDcycle !== Infinity ? m.flipLegs * 0.25 * Math.pow(Math.max(m.fireCDcycle - m.cycle, 0), 0.5) : 0));
ctx.beginPath();
ctx.arc(0, 0, 30, 0, 2 * Math.PI);
ctx.fillStyle = m.bodyGradient
ctx.fill();
ctx.arc(15, 0, 4, 0, 2 * Math.PI);
ctx.strokeStyle = "#333";
ctx.lineWidth = 2;
ctx.stroke();
ctx.restore();
m.yOff = m.yOff * 0.85 + m.yOffGoal * 0.15; //smoothly move leg height towards height goal
powerUps.boost.draw()
}
},
cat() {
m.isAltSkin = true
m.coyoteCycles = 10
m.draw = function () {
ctx.fillStyle = m.fillColor;
m.walk_cycle += m.flipLegs * m.Vx;
ctx.save();
ctx.globalAlpha = (m.immuneCycle < m.cycle) ? 1 : 0.5
ctx.translate(m.pos.x, m.pos.y);
m.calcLeg(Math.PI, -3);
m.drawLeg("#4a4a4a");
if (!(m.angle > -Math.PI / 2 && m.angle < Math.PI / 2)) {
ctx.scale(1, -1);
ctx.rotate(Math.PI);
}
ctx.beginPath();
ctx.moveTo(-30, 0);
ctx.bezierCurveTo(-65, -75,
-5, 150 + (5 * Math.sin(simulation.cycle / 10)),
-70 + (10 * Math.sin(simulation.cycle / 10)), 0 + (10 * Math.sin(simulation.cycle / 10)));
ctx.strokeStyle = "#333";
ctx.lineWidth = 4;
ctx.stroke();
if (!(m.angle > -Math.PI / 2 && m.angle < Math.PI / 2)) {
ctx.scale(1, -1);
ctx.rotate(0 - Math.PI);
}
m.calcLeg(0, 0);
m.drawLeg("#333");
ctx.rotate(m.angle);
if (!(m.angle > -Math.PI / 2 && m.angle < Math.PI / 2)) ctx.scale(1, -1);
ctx.beginPath();
ctx.moveTo(5, -30);
ctx.lineTo(20, -40);
ctx.lineTo(20, -20);
ctx.lineWidth = 2;
ctx.fillStyle = "#f3f";
ctx.fill();
ctx.stroke();
ctx.beginPath();
ctx.arc(0, 0, 30, 0, 2 * Math.PI);
ctx.fillStyle = m.bodyGradient
ctx.fill();
ctx.stroke();
ctx.moveTo(19, 0);
ctx.arc(15, 0, 4, Math.PI, 2 * Math.PI);
ctx.stroke();
ctx.beginPath();
ctx.arc(24.3, 6, 5, Math.PI * 2, Math.PI);
ctx.stroke();
ctx.beginPath();
ctx.moveTo(30, 6);
ctx.lineTo(32, 0);
ctx.lineTo(26, 0);
ctx.lineTo(30, 6);
ctx.fillStyle = "#f3f";
ctx.fill();
ctx.stroke();
ctx.restore();
m.yOff = m.yOff * 0.85 + m.yOffGoal * 0.15; //smoothly move leg height towards height goal
powerUps.boost.draw()
}
},
pareidolia() {
m.isAltSkin = true
m.draw = function () {
ctx.fillStyle = m.fillColor;
m.walk_cycle += m.flipLegs * m.Vx;
ctx.save();
ctx.globalAlpha = (m.immuneCycle < m.cycle) ? 1 : 0.7
ctx.translate(m.pos.x, m.pos.y);
m.calcLeg(Math.PI, -3);
m.drawLeg("#4a4a4a");
m.calcLeg(0, 0);
m.drawLeg("#333");
ctx.rotate(m.angle);
ctx.beginPath();
ctx.arc(0, 0, 30, 0, 2 * Math.PI);
ctx.fillStyle = m.bodyGradient
ctx.fill();
ctx.strokeStyle = "#333";
ctx.lineWidth = 2;
if (!(m.angle > -Math.PI / 2 && m.angle < Math.PI / 2)) ctx.scale(1, -1); //here is the flip
ctx.stroke();
ctx.beginPath();
ctx.arc(2, -6, 7, 0, 2 * Math.PI);
ctx.stroke();
ctx.beginPath();
ctx.arc(25, -6, 7, 0.25 * Math.PI, 1.6 * Math.PI);
ctx.stroke();
ctx.beginPath();
ctx.arc(2, -10, 9, 1.25 * Math.PI, 1.75 * Math.PI);
ctx.stroke();
ctx.beginPath();
ctx.arc(25, -10, 9, 1.25 * Math.PI, 1.4 * Math.PI);
ctx.stroke();
ctx.beginPath();
ctx.arc(18, 13, 10, 0, 2 * Math.PI);
ctx.fillStyle = m.bodyGradient;
ctx.fill();
ctx.stroke();
ctx.beginPath();
ctx.arc(18, 13, 6, 0, 2 * Math.PI);
ctx.fillStyle = "#555";
ctx.fill();
ctx.stroke();
ctx.beginPath();
ctx.arc(3, -6, 3, 0, 2 * Math.PI);
ctx.fill();
ctx.stroke();
ctx.beginPath();
ctx.arc(26, -6, 3, 0, 2 * Math.PI);
ctx.fill();
ctx.stroke();
ctx.restore();
m.yOff = m.yOff * 0.85 + m.yOffGoal * 0.15;
powerUps.boost.draw()
}
},
flipFlop() {
m.isAltSkin = true
m.draw = function () {
ctx.fillStyle = m.fillColor;
m.walk_cycle += m.flipLegs * m.Vx;
//draw body
ctx.save();
ctx.globalAlpha = (m.immuneCycle < m.cycle) ? 1 : 0.5
ctx.translate(m.pos.x, m.pos.y);
m.calcLeg(Math.PI, -3);
m.drawLeg("#4a4a4a");
m.calcLeg(0, 0);
m.drawLeg("#333");
ctx.rotate(m.angle);
ctx.beginPath();
ctx.arc(0, 0, 30, 0, 2 * Math.PI);
ctx.fillStyle = m.bodyGradient
ctx.fill();
ctx.arc(15, 0, 4, 0, 2 * Math.PI);
ctx.strokeStyle = "#333";
ctx.lineWidth = 2;
ctx.stroke();
//draw eye
ctx.beginPath();
ctx.arc(15, 0, 3.5, 0, 2 * Math.PI);
ctx.fillStyle = m.eyeFillColor;
ctx.fill()
ctx.restore();
m.yOff = m.yOff * 0.85 + m.yOffGoal * 0.15; //smoothly move leg height towards height goal
powerUps.boost.draw()
}
},
hexagon() {
m.isAltSkin = true
m.fillColor = `hsl(${m.color.hue},${m.color.sat}%,${m.color.light}%)`
m.fillColorDark = `hsl(${m.color.hue},${m.color.sat}%,${m.color.light - 35}%)`
let grd = ctx.createLinearGradient(-30, 0, 30, 0);
grd.addColorStop(0, m.fillColorDark);
grd.addColorStop(0.7, m.fillColor);
// grd.addColorStop(1, m.fillColor);
m.bodyGradient = grd
m.draw = function () {
ctx.fillStyle = m.fillColor;
m.walk_cycle += m.flipLegs * m.Vx;
ctx.save();
ctx.globalAlpha = (m.immuneCycle < m.cycle) ? 1 : 0.5 //|| (m.cycle % 40 > 20)
ctx.translate(m.pos.x, m.pos.y);
m.calcLeg(Math.PI, -3);
m.drawLeg("#4a4a4a");
m.calcLeg(0, 0);
m.drawLeg("#333");
ctx.rotate(m.angle);
const size = 32
ctx.beginPath();
ctx.lineTo(size * 1, size * 0)
ctx.lineTo(size * 0.5, size * 0.866)
ctx.lineTo(size * -0.5, size * 0.866)
ctx.lineTo(size * -1, size * 0)
ctx.lineTo(size * -0.5, size * -0.866)
ctx.lineTo(size * 0.5, size * -0.866)
ctx.lineTo(size * 1, size * 0)
ctx.fillStyle = m.bodyGradient
ctx.fill();
ctx.arc(15, 0, 4, 0, 2 * Math.PI);
ctx.strokeStyle = "#333";
ctx.lineWidth = 2;
ctx.stroke();
ctx.restore();
m.yOff = m.yOff * 0.85 + m.yOffGoal * 0.15; //smoothly move leg height towards height goal
powerUps.boost.draw()
}
m.drawLeg = function (stroke) {
// if (simulation.mouseInGame.x > m.pos.x) {
if (m.angle > -Math.PI / 2 && m.angle < Math.PI / 2) {
m.flipLegs = 1;
} else {
m.flipLegs = -1;
}
ctx.save();
ctx.scale(m.flipLegs, 1); //leg lines
ctx.beginPath();
ctx.moveTo(m.hip.x, m.hip.y);
ctx.lineTo(m.knee.x, m.knee.y);
ctx.lineTo(m.foot.x, m.foot.y);
ctx.strokeStyle = stroke;
ctx.lineWidth = 6;
ctx.stroke();
//toe lines
ctx.beginPath();
ctx.moveTo(m.foot.x, m.foot.y);
if (m.onGround) {
ctx.lineTo(m.foot.x - 15, m.foot.y + 5);
ctx.moveTo(m.foot.x, m.foot.y);
ctx.lineTo(m.foot.x + 15, m.foot.y + 5);
} else {
ctx.lineTo(m.foot.x - 13, m.foot.y + 8);
ctx.moveTo(m.foot.x, m.foot.y);
ctx.lineTo(m.foot.x + 13, m.foot.y + 8);
}
ctx.lineWidth = 3;
ctx.stroke();
//hip joint
ctx.beginPath();
ctx.arc(m.hip.x, m.hip.y, 11, 0, 2 * Math.PI);
//knee joint
ctx.moveTo(m.knee.x + 5, m.knee.y);
ctx.arc(m.knee.x, m.knee.y, 5, 0, 2 * Math.PI);
//foot joint
ctx.moveTo(m.foot.x + 5, m.foot.y);
ctx.arc(m.foot.x, m.foot.y, 5, 0, 2 * Math.PI);
ctx.fillStyle = "#000";
ctx.fill();
// ctx.lineWidth = 2;
// ctx.stroke();
ctx.restore();
}
},
},
// *********************************************
// **************** fields *********************
// *********************************************
closest: {
dist: 1000,
index: 0
},
isHolding: false,
isCloak: false,
throwCharge: 0,
fireCDcycle: 0,
fieldCDcycle: 0,
fieldMode: 0, //basic field mode before upgrades
maxEnergy: 1, //can be increased by a tech
holdingTarget: null,
timeSkipLastCycle: 0,
coupling: 0,
// these values are set on reset by setHoldDefaults()
fieldFx: 1,
fieldJump: 1,
blockingRecoil: 4,
grabPowerUpRange2: 0,
isFieldActive: false,
fieldRange: 155,
fieldShieldingScale: 1,
fieldDamage: 1,
isSneakAttack: false,
lastHit: 0, //stores value of last damage player took above a threshold, in m.damage
sneakAttackCycle: 0,
enterCloakCycle: 0,
duplicateChance: 0,
energy: 0,
fieldRegen: 0.001,
fieldMode: 0,
fieldFire: false,
fieldHarmReduction: 1,
holdingMassScale: 0,
hole: {
isOn: false,
isReady: false,
pos1: { x: 0, y: 0 },
pos2: { x: 0, y: 0 },
},
fieldArc: 0,
fieldThreshold: 0,
calculateFieldThreshold() {
m.fieldThreshold = Math.cos((m.fieldArc) * Math.PI)
},
setHoldDefaults() {
// if (tech.isFreeWormHole && m.fieldMode !== 9) { //not wormhole
// const removed = tech.removeTech("charmed baryon") //neutronum can get player stuck so it has to be removed if player has wrong field
// if (removed) powerUps.directSpawn(m.pos.x, m.pos.y, "tech");
// }
if (tech.isNeutronium && m.fieldMode !== 3) { //not negative mass field
const removed = tech.removeTech("neutronium") //neutronum can get player stuck so it has to be removed if player has wrong field
if (removed) powerUps.directSpawn(m.pos.x, m.pos.y, "tech");
}
if (m.energy < m.maxEnergy) m.energy = m.maxEnergy;
m.fieldMeterColor = "#0cf"
m.eyeFillColor = m.fieldMeterColor
m.fieldShieldingScale = 1;
m.fieldBlockCD = 10;
m.fieldDamage = 1
m.fieldHarmReduction = 1;
m.isSneakAttack = false
m.duplicateChance = 0
m.grabPowerUpRange2 = 200000;
m.blockingRecoil = 4;
m.fieldRange = 155;
m.fieldFire = false;
m.fieldCDcycle = 0;
m.isCloak = false;
player.collisionFilter.mask = cat.body | cat.map | cat.mob | cat.mobBullet | cat.mobShield
m.airSpeedLimit = 125
m.fieldFx = 1
m.fieldJump = 1
m.setFieldRegen();
m.setMovement();
m.drop();
m.holdingMassScale = 0.5;
m.fieldArc = 0.2; //run calculateFieldThreshold after setting fieldArc, used for powerUp grab and mobPush with lookingAt(mob)
m.calculateFieldThreshold(); //run calculateFieldThreshold after setting fieldArc, used for powerUp grab and mobPush with lookingAt(mob)
m.isTimeDilated = true;
m.wakeCheck();
m.setMaxEnergy(false);
m.setMaxHealth(false);
m.couplingChange()
m.hole = {
isOn: false,
isReady: false,
pos1: { x: 0, y: 0 },
pos2: { x: 0, y: 0 },
}
},
setMaxEnergy(isMessage = true) {
m.maxEnergy = (tech.isMaxEnergyTech ? 0.5 : 1) + tech.bonusEnergy + tech.healMaxEnergyBonus + tech.harmonicEnergy + 3 * tech.isGroundState + 1.5 * (m.fieldMode === 1) + (m.fieldMode === 0 || m.fieldMode === 1) * 0.05 * m.coupling + 0.77 * tech.isStandingWaveExpand
if (level.isReducedEnergy) m.maxEnergy *= 0.5
if (isMessage) simulation.inGameConsole(`m.maxEnergy = ${(m.maxEnergy.toFixed(2))}`)
},
fieldMeterColor: "#0cf",
drawRegenEnergy(bgColor = "rgba(0, 0, 0, 0.4)", range = 60) {
if (m.energy < m.maxEnergy) {
m.regenEnergy();
ctx.fillStyle = bgColor;
const xOff = m.pos.x - m.radius * m.maxEnergy
const yOff = m.pos.y - 50
ctx.fillRect(xOff, yOff, range * m.maxEnergy, 10);
ctx.fillStyle = m.fieldMeterColor;
ctx.fillRect(xOff, yOff, range * m.energy, 10);
} else if (m.energy > m.maxEnergy + 0.05) {
ctx.fillStyle = bgColor;
const xOff = m.pos.x - m.radius * m.energy
const yOff = m.pos.y - 50
// ctx.fillRect(xOff, yOff, range * m.maxEnergy, 10);
ctx.fillStyle = m.fieldMeterColor;
ctx.fillRect(xOff, yOff, range * m.energy, 10);
}
},
drawRegenEnergyCloaking: function () {
if (m.energy < m.maxEnergy) { // replaces m.drawRegenEnergy() with custom code
m.regenEnergy();
const xOff = m.pos.x - m.radius * m.maxEnergy
const yOff = m.pos.y - 50
ctx.fillStyle = "rgba(0, 0, 0, 0.2)" //
ctx.fillRect(xOff, yOff, 60 * m.maxEnergy, 10);
ctx.fillStyle = "#fff" //m.cycle > m.lastKillCycle + 300 ? "#000" : "#fff" //"#fff";
ctx.fillRect(xOff, yOff, 60 * m.energy, 10);
ctx.beginPath()
ctx.rect(xOff, yOff, 60 * m.maxEnergy, 10);
ctx.strokeStyle = m.fieldMeterColor;
ctx.lineWidth = 1;
ctx.stroke();
}
},
setFieldRegen() {
if (m.fieldMode === 0) {
m.fieldRegen = 0.00067 //4 energy per second for field emitter
} else if (m.fieldMode === 6) {
m.fieldRegen = 0.002 //12 energy per second for time dilation
} else if (m.fieldMode === 2) {
m.fieldRegen = 0.000833 //5 energy per second perfect dia
} else if (m.fieldMode === 4) {
m.fieldRegen = 0.002 //12 energy per second molecular assembler
} else if (m.fieldMode === 5) {
m.fieldRegen = 0.001667 //10 energy per second plasma torch
} else if (m.fieldMode === 8) {
m.fieldRegen = 0.001667 //10 energy per second pilot wave
} else if (m.fieldMode === 9) {
m.fieldRegen = 0.001334 //8 energy per second wormhole
} else if (m.fieldMode === 10) {
m.fieldRegen = 0.0015 //9 energy per second grappling hook
} else {
m.fieldRegen = 0.001 //6 energy per second
}
if (m.fieldMode === 0 || m.fieldMode === 4) m.fieldRegen += 0.0001 * m.coupling
if (tech.isTimeCrystals) {
m.fieldRegen *= 2.5
} else if (tech.isGroundState) {
m.fieldRegen *= 0.66
}
},
regenEnergy() { //used in drawRegenEnergy // rewritten by some tech
if (m.immuneCycle < m.cycle && m.fieldCDcycle < m.cycle) m.energy += m.fieldRegen * level.isReducedRegen;
if (m.energy < 0) m.energy = 0
},
regenEnergyDefault() {
if (m.immuneCycle < m.cycle && m.fieldCDcycle < m.cycle) m.energy += m.fieldRegen * level.isReducedRegen;
if (m.energy < 0) m.energy = 0
},
lookingAt(who) {
//calculate a vector from body to player and make it length 1
const diff = Vector.normalise(Vector.sub(who.position, m.pos));
//make a vector for the player's direction of length 1
const dir = { x: Math.cos(m.angle), y: Math.sin(m.angle) };
//the dot product of diff and dir will return how much over lap between the vectors
if (Vector.dot(dir, diff) > m.fieldThreshold) {
return true;
}
return false;
},
drop() {
if (m.isHolding) {
m.fieldCDcycle = m.cycle + 15;
m.isHolding = false;
m.throwCharge = 0;
m.definePlayerMass()
}
if (m.holdingTarget) {
m.holdingTarget.collisionFilter.category = cat.body;
m.holdingTarget.collisionFilter.mask = cat.player | cat.map | cat.body | cat.bullet | cat.mob | cat.mobBullet
m.holdingTarget = null;
}
},
definePlayerMass(mass = m.defaultMass) {
Matter.Body.setMass(player, mass);
//reduce air and ground move forces
m.setMovement()
//make player stand a bit lower when holding heavy masses
m.yOffWhen.stand = Math.max(m.yOffWhen.crouch, Math.min(49, 49 - (mass - 5) * 6))
if (m.onGround && !m.crouch) m.yOffGoal = m.yOffWhen.stand;
},
drawHold(target, stroke = true) {
if (target) {
const eye = 15;
const len = target.vertices.length - 1;
ctx.fillStyle = "rgba(110,170,200," + (0.2 + 0.4 * Math.random()) + ")";
ctx.lineWidth = 1;
ctx.strokeStyle = "#000";
ctx.beginPath();
ctx.moveTo(
m.pos.x + eye * Math.cos(m.angle),
m.pos.y + eye * Math.sin(m.angle)
);
ctx.lineTo(target.vertices[len].x, target.vertices[len].y);
ctx.lineTo(target.vertices[0].x, target.vertices[0].y);
ctx.fill();
if (stroke) ctx.stroke();
for (let i = 0; i < len; i++) {
ctx.beginPath();
ctx.moveTo(
m.pos.x + eye * Math.cos(m.angle),
m.pos.y + eye * Math.sin(m.angle)
);
ctx.lineTo(target.vertices[i].x, target.vertices[i].y);
ctx.lineTo(target.vertices[i + 1].x, target.vertices[i + 1].y);
ctx.fill();
if (stroke) ctx.stroke();
}
}
},
holding() {
if (m.fireCDcycle < m.cycle) m.fireCDcycle = m.cycle - 1
if (m.holdingTarget) {
m.energy -= m.fieldRegen;
if (m.energy < 0) m.energy = 0;
Matter.Body.setPosition(m.holdingTarget, {
x: m.pos.x + 70 * Math.cos(m.angle),
y: m.pos.y + 70 * Math.sin(m.angle)
});
Matter.Body.setVelocity(m.holdingTarget, player.velocity);
Matter.Body.rotate(m.holdingTarget, 0.01 / m.holdingTarget.mass); //gently spin the block
} else {
m.isHolding = false
}
},
throwBlock() { },
throwBlockDefault() {
if (m.holdingTarget) {
if (input.field) {
if (m.energy > 0.001) {
if (m.fireCDcycle < m.cycle) m.fireCDcycle = m.cycle
if (tech.isCapacitor && m.throwCharge < 4) m.throwCharge = 4
m.throwCharge += 0.5 / m.holdingTarget.mass / b.fireCDscale
if (m.throwCharge < 6) m.energy -= 0.001 / b.fireCDscale; // m.throwCharge caps at 5
//trajectory path prediction
if (tech.isTokamak) {
//draw charge
const x = m.pos.x + 15 * Math.cos(m.angle);
const y = m.pos.y + 15 * Math.sin(m.angle);
const len = m.holdingTarget.vertices.length - 1;
const opacity = m.throwCharge > 4 ? 0.65 : m.throwCharge * 0.06
ctx.fillStyle = `rgba(255,0,255,${opacity})`;
ctx.beginPath();
ctx.moveTo(x, y);
ctx.lineTo(m.holdingTarget.vertices[len].x, m.holdingTarget.vertices[len].y);
ctx.lineTo(m.holdingTarget.vertices[0].x, m.holdingTarget.vertices[0].y);
ctx.fill();
for (let i = 0; i < len; i++) {
ctx.beginPath();
ctx.moveTo(x, y);
ctx.lineTo(m.holdingTarget.vertices[i].x, m.holdingTarget.vertices[i].y);
ctx.lineTo(m.holdingTarget.vertices[i + 1].x, m.holdingTarget.vertices[i + 1].y);
ctx.fill();
}
if (tech.isTokamakFly && m.throwCharge > 4 && m.energy > 0.01) {
player.force.y -= 0.5 * player.mass * simulation.g; //add some reduced gravity
// const mass = (player.mass + 10) / 3 * simulation.g //this makes it so you fly slower with larger blocks
let isDrain = false
const thrust = player.mass * simulation.g * Math.pow(5 / player.mass, 0.1)
if (input.down) {
isDrain = true
player.force.y += 0.9 * thrust;
} else if (input.up) {
isDrain = true
player.force.y -= 0.9 * thrust
}
if (!m.onGround) {
if (input.left) {
isDrain = true
player.force.x -= 0.4 * thrust
} else if (input.right) {
isDrain = true
player.force.x += 0.4 * thrust
}
if (isDrain) m.energy -= 0.0017;
}
}
} else {
if (tech.isGroupThrow) {
const range = 810000
for (let i = 0; i < body.length; i++) {
const sub = Vector.sub(m.pos, body[i].position)
const dist2 = Vector.magnitudeSquared(sub)
if (dist2 < range) {
body[i].force.y -= body[i].mass * (simulation.g * 1.01); //remove a bit more then standard gravity
if (dist2 > 40000) {
const f = Vector.mult(Vector.normalise(sub), 0.0008 * body[i].mass)
body[i].force.x += f.x
body[i].force.y += f.y
Matter.Body.setVelocity(body[i], { x: 0.96 * body[i].velocity.x, y: 0.96 * body[i].velocity.y });
}
}
}
ctx.beginPath();
ctx.arc(m.pos.x, m.pos.y, Math.sqrt(range), 0, 2 * Math.PI);
ctx.fillStyle = "rgba(245,245,255,0.15)";
ctx.fill();
// ctx.globalCompositeOperation = "difference";
// ctx.globalCompositeOperation = "source-over";
}
//draw charge
const x = m.pos.x + 15 * Math.cos(m.angle);
const y = m.pos.y + 15 * Math.sin(m.angle);
const len = m.holdingTarget.vertices.length - 1;
const edge = m.throwCharge * m.throwCharge * m.throwCharge;
const grd = ctx.createRadialGradient(x, y, edge, x, y, edge + 5);
grd.addColorStop(0, "rgba(255,50,150,0.3)");
grd.addColorStop(1, "transparent");
ctx.fillStyle = grd;
ctx.beginPath();
ctx.moveTo(x, y);
ctx.lineTo(m.holdingTarget.vertices[len].x, m.holdingTarget.vertices[len].y);
ctx.lineTo(m.holdingTarget.vertices[0].x, m.holdingTarget.vertices[0].y);
ctx.fill();
for (let i = 0; i < len; i++) {
ctx.beginPath();
ctx.moveTo(x, y);
ctx.lineTo(m.holdingTarget.vertices[i].x, m.holdingTarget.vertices[i].y);
ctx.lineTo(m.holdingTarget.vertices[i + 1].x, m.holdingTarget.vertices[i + 1].y);
ctx.fill();
}
//trajectory prediction
const cycles = 30
const charge = Math.min(m.throwCharge / 5, 1)
const speed = (tech.isPrinter ? 15 + 80 * charge * Math.min(0.85, 0.8 / Math.pow(m.holdingTarget.mass, 0.1)) : 80 * charge * Math.min(0.85, 0.8 / Math.pow(m.holdingTarget.mass, 0.25)))
const v = { x: speed * Math.cos(m.angle), y: speed * Math.sin(m.angle) }
ctx.beginPath()
for (let i = 1, len = 10; i < len + 1; i++) {
const time = cycles * i / len
ctx.lineTo(m.pos.x + time * v.x, m.pos.y + time * v.y + 0.34 * time * time)
}
ctx.strokeStyle = "rgba(68, 68, 68, 0.15)" //color.map
ctx.lineWidth = 2
ctx.stroke()
}
} else {
m.drop()
}
} else if (m.throwCharge > 0) { //Matter.Query.region(mob, player.bounds)
if (m.holdingTarget.isPrinted) m.holdingTarget.isPrinted = undefined
//throw the body
m.fieldCDcycle = m.cycle + 20;
m.fireCDcycle = m.cycle + 20;
m.isHolding = false;
if (tech.isTokamak && m.throwCharge > 4) { //remove the block body and pulse in the direction you are facing
//m.throwCharge > 5 seems to be when the field full colors in a block you are holding
m.throwCycle = m.cycle + 180 //used to detect if a block was thrown in the last 3 seconds
if (m.immuneCycle < m.cycle) m.energy += 0.25 * Math.sqrt(m.holdingTarget.mass) * Math.min(5, m.throwCharge) * level.isReducedRegen
m.throwCharge = 0;
m.definePlayerMass() //return to normal player mass
//remove block before pulse, so it doesn't get in the way
for (let i = 0; i < body.length; i++) {
if (body[i] === m.holdingTarget) {
Matter.Composite.remove(engine.world, body[i]);
body.splice(i, 1);
}
}
b.pulse(60 * Math.pow(m.holdingTarget.mass, 0.25), m.angle)
if (tech.isTokamakHeal && tech.tokamakHealCount < 5) {
tech.tokamakHealCount++
let massScale = Math.min(65 * Math.sqrt(m.maxHealth), 14 * Math.pow(m.holdingTarget.mass, 0.4))
if (powerUps.healGiveMaxEnergy) massScale = powerUps["heal"].size()
powerUps.spawn(m.pos.x, m.pos.y, "heal", true, massScale * (simulation.healScale ** 0.25) * Math.sqrt(tech.largerHeals * (tech.isHalfHeals ? 0.5 : 1))) // spawn(x, y, target, moving = true, mode = null, size = powerUps[target].size()) {
}
} else { //normal throw
//bullet-like collisions
m.holdingTarget.collisionFilter.category = cat.bullet
m.holdingTarget.collisionFilter.mask = cat.map | cat.body | cat.bullet | cat.mob | cat.mobBullet | cat.mobShield;
if (tech.isBlockRestitution) {
m.holdingTarget.restitution = 0.999 //extra bouncy
m.holdingTarget.friction = m.holdingTarget.frictionStatic = m.holdingTarget.frictionAir = 0.001
}
//check every second to see if player is away from thrown body, and make solid
const solid = function (that) {
const dx = that.position.x - player.position.x;
const dy = that.position.y - player.position.y;
// if (that.speed < 3 && dx * dx + dy * dy > 10000 && that !== m.holdingTarget) {
if (dx * dx + dy * dy > 10000 && that !== m.holdingTarget) {
that.collisionFilter.category = cat.body; //make solid
that.collisionFilter.mask = cat.player | cat.map | cat.body | cat.bullet | cat.mob | cat.mobBullet; //can hit player now
} else {
setTimeout(solid, 40, that);
}
};
setTimeout(solid, 200, m.holdingTarget);
const charge = Math.min(m.throwCharge / 5, 1)
//***** scale throw speed with the first number, 80 *****
// let speed = 80 * charge * Math.min(0.85, 0.8 / Math.pow(m.holdingTarget.mass, 0.25));
let speed = (tech.isPrinter ? 15 + 80 * charge * Math.min(0.85, 0.8 / Math.pow(m.holdingTarget.mass, 0.1)) : 80 * charge * Math.min(0.85, 0.8 / Math.pow(m.holdingTarget.mass, 0.25)))
if (Matter.Query.collides(m.holdingTarget, map).length !== 0) {
speed *= 0.7 //drop speed by 30% if touching map
if (Matter.Query.ray(map, m.holdingTarget.position, m.pos).length !== 0) speed = 0 //drop to zero if the center of the block can't see the center of the player through the map
}
m.throwCharge = 0;
m.throwCycle = m.cycle + 180 //used to detect if a block was thrown in the last 3 seconds
Matter.Body.setVelocity(m.holdingTarget, {
x: player.velocity.x * 0.5 + Math.cos(m.angle) * speed,
y: player.velocity.y * 0.5 + Math.sin(m.angle) * speed
});
Matter.Body.setVelocity(player, {
x: player.velocity.x - Math.cos(m.angle) * speed / (m.crouch ? 30 : 10) * Math.sqrt(m.holdingTarget.mass),
y: player.velocity.y - Math.sin(m.angle) * speed / 30 * Math.sqrt(m.holdingTarget.mass)
});
m.definePlayerMass() //return to normal player mass
if (tech.isStaticBlock) m.holdingTarget.isStatic = true
if (tech.isAddBlockMass) {
const expand = function (that, massLimit) {
if (that.mass < massLimit) {
const scale = 1.04;
Matter.Body.scale(that, scale, scale);
setTimeout(expand, 20, that, massLimit);
}
};
expand(m.holdingTarget, Math.min(20, m.holdingTarget.mass * 3))
}
if (tech.isGroupThrow) {
const range = 810000
for (let i = 0; i < body.length; i++) {
if (body[i] !== m.holdingTarget) {
const dist2 = Vector.magnitudeSquared(Vector.sub(m.pos, body[i].position))
if (dist2 < range) {
const blockSpeed = 90 * charge * Math.min(0.85, 0.8 / Math.pow(body[i].mass, 0.25)) * Math.pow((range - dist2) / range, 0.2)
Matter.Body.setVelocity(body[i], {
x: body[i].velocity.x * 0.5 + Math.cos(m.angle) * blockSpeed,
y: body[i].velocity.y * 0.5 + Math.sin(m.angle) * blockSpeed
});
}
}
}
}
}
}
} else {
m.isHolding = false
}
},
throwSelf() {
if (m.holdingTarget) {
if (input.field) {
if (m.energy > 0.001) {
if (m.fireCDcycle < m.cycle) m.fireCDcycle = m.cycle
if (tech.isCapacitor && m.throwCharge < 4) m.throwCharge = 4
m.throwCharge += 0.5 / m.holdingTarget.mass / b.fireCDscale
if (m.throwCharge < 6) m.energy -= 0.001 / b.fireCDscale; // m.throwCharge caps at 5
//trajectory path prediction
//draw charge
const x = m.pos.x + 15 * Math.cos(m.angle);
const y = m.pos.y + 15 * Math.sin(m.angle);
const len = m.holdingTarget.vertices.length - 1;
const edge = m.throwCharge * m.throwCharge * m.throwCharge;
const grd = ctx.createRadialGradient(x, y, edge, x, y, edge + 5);
grd.addColorStop(0, "rgba(255,50,150,0.3)");
grd.addColorStop(1, "transparent");
ctx.fillStyle = grd;
ctx.beginPath();
ctx.moveTo(x, y);
ctx.lineTo(m.holdingTarget.vertices[len].x, m.holdingTarget.vertices[len].y);
ctx.lineTo(m.holdingTarget.vertices[0].x, m.holdingTarget.vertices[0].y);
ctx.fill();
for (let i = 0; i < len; i++) {
ctx.beginPath();
ctx.moveTo(x, y);
ctx.lineTo(m.holdingTarget.vertices[i].x, m.holdingTarget.vertices[i].y);
ctx.lineTo(m.holdingTarget.vertices[i + 1].x, m.holdingTarget.vertices[i + 1].y);
ctx.fill();
}
//trajectory prediction
const cycles = 30
const charge = Math.min(m.throwCharge / 5, 1)
const speed = (tech.isPrinter ? 15 + 80 * charge * Math.min(0.85, 0.8 / Math.pow(m.holdingTarget.mass, 0.1)) : 80 * charge * Math.min(0.85, 0.8 / Math.pow(m.holdingTarget.mass, 0.25)))
const v = { x: speed * Math.cos(m.angle), y: speed * Math.sin(m.angle) }
ctx.beginPath()
for (let i = 1, len = 10; i < len + 1; i++) {
const time = cycles * i / len
ctx.lineTo(m.pos.x + time * v.x, m.pos.y + time * v.y + 0.34 * time * time)
}
ctx.strokeStyle = "rgba(68, 68, 68, 0.15)" //color.map
ctx.lineWidth = 2
ctx.stroke()
} else {
m.drop()
}
} else if (m.throwCharge > 0) { //Matter.Query.region(mob, player.bounds)
if (m.holdingTarget.isPrinted) m.holdingTarget.isPrinted = undefined
//throw the body
m.fieldCDcycle = m.cycle + 20;
m.fireCDcycle = m.cycle + 20;
m.isHolding = false;
//bullet-like collisions
m.holdingTarget.collisionFilter.category = cat.bullet
m.holdingTarget.collisionFilter.mask = cat.map | cat.body | cat.bullet | cat.mob | cat.mobBullet | cat.mobShield;
if (tech.isBlockRestitution) {
m.holdingTarget.restitution = 0.999 //extra bouncy
m.holdingTarget.friction = m.holdingTarget.frictionStatic = m.holdingTarget.frictionAir = 0.001
}
//check every second to see if player is away from thrown body, and make solid
const solid = function (that) {
const dx = that.position.x - player.position.x;
const dy = that.position.y - player.position.y;
// if (that.speed < 3 && dx * dx + dy * dy > 10000 && that !== m.holdingTarget) {
if (dx * dx + dy * dy > 10000 && that !== m.holdingTarget) {
that.collisionFilter.category = cat.body; //make solid
that.collisionFilter.mask = cat.player | cat.map | cat.body | cat.bullet | cat.mob | cat.mobBullet; //can hit player now
} else {
setTimeout(solid, 40, that);
}
};
setTimeout(solid, 200, m.holdingTarget);
const charge = Math.min(m.throwCharge / 5, 1)
//***** scale throw speed with the first number, 80 *****
// let speed = 80 * charge * Math.min(0.85, 0.8 / Math.pow(m.holdingTarget.mass, 0.25));
let speed = (tech.isPrinter ? 15 + 80 * charge * Math.min(0.85, 0.8 / Math.pow(m.holdingTarget.mass, 0.1)) : 80 * charge * Math.min(0.85, 0.8 / Math.pow(m.holdingTarget.mass, 0.25)))
m.throwCharge = 0;
m.throwCycle = m.cycle + 180 //used to detect if a block was thrown in the last 3 seconds
Matter.Body.setVelocity(m.holdingTarget, {
x: Math.cos(m.angle) * speed / (m.crouch ? 30 : 10) * Math.sqrt(m.holdingTarget.mass),
y: player.velocity.y - Math.sin(m.angle) * speed / 30 * Math.sqrt(m.holdingTarget.mass)
});
Matter.Body.setVelocity(player, {
x: player.velocity.x - player.velocity.x * 0.5 + Math.cos(m.angle) * speed,
y: player.velocity.y - player.velocity.y * 0.5 + Math.sin(m.angle) * speed
});
m.definePlayerMass() //return to normal player mass
if (tech.isAddBlockMass) {
const expand = function (that, massLimit) {
if (that.mass < massLimit) {
const scale = 1.04;
Matter.Body.scale(that, scale, scale);
setTimeout(expand, 20, that, massLimit);
}
};
expand(m.holdingTarget, Math.min(20, m.holdingTarget.mass * 3))
}
}
} else {
m.isHolding = false
}
},
drawField() {
if (m.holdingTarget) {
ctx.fillStyle = "rgba(110,170,200," + (m.energy * (0.05 + 0.05 * Math.random())) + ")";
ctx.strokeStyle = "rgba(110, 200, 235, " + (0.3 + 0.08 * Math.random()) + ")" //"#9bd" //"rgba(110, 200, 235, " + (0.5 + 0.1 * Math.random()) + ")"
} else {
ctx.fillStyle = "rgba(110,170,200," + (0.02 + m.energy * (0.15 + 0.15 * Math.random())) + ")";
ctx.strokeStyle = "rgba(110, 200, 235, " + (0.6 + 0.2 * Math.random()) + ")" //"#9bd" //"rgba(110, 200, 235, " + (0.5 + 0.1 * Math.random()) + ")"
}
// const off = 2 * Math.cos(simulation.cycle * 0.1)
const range = m.fieldRange;
ctx.beginPath();
ctx.arc(m.pos.x, m.pos.y, range, m.angle - Math.PI * m.fieldArc, m.angle + Math.PI * m.fieldArc, false);
ctx.lineWidth = 2;
ctx.stroke();
let eye = 13;
let aMag = 0.75 * Math.PI * m.fieldArc
let a = m.angle + aMag
let cp1x = m.pos.x + 0.6 * range * Math.cos(a)
let cp1y = m.pos.y + 0.6 * range * Math.sin(a)
ctx.quadraticCurveTo(cp1x, cp1y, m.pos.x + eye * Math.cos(m.angle), m.pos.y + eye * Math.sin(m.angle))
a = m.angle - aMag
cp1x = m.pos.x + 0.6 * range * Math.cos(a)
cp1y = m.pos.y + 0.6 * range * Math.sin(a)
ctx.quadraticCurveTo(cp1x, cp1y, m.pos.x + 1 * range * Math.cos(m.angle - Math.PI * m.fieldArc), m.pos.y + 1 * range * Math.sin(m.angle - Math.PI * m.fieldArc))
ctx.fill();
// ctx.lineTo(m.pos.x + eye * Math.cos(m.angle), m.pos.y + eye * Math.sin(m.angle));
//draw random lines in field for cool effect
let offAngle = m.angle + 1.7 * Math.PI * m.fieldArc * (Math.random() - 0.5);
ctx.beginPath();
eye = 15;
ctx.moveTo(m.pos.x + eye * Math.cos(m.angle), m.pos.y + eye * Math.sin(m.angle));
ctx.lineTo(m.pos.x + range * Math.cos(offAngle), m.pos.y + range * Math.sin(offAngle));
ctx.strokeStyle = "rgba(120,170,255,0.6)";
ctx.lineWidth = 1;
ctx.stroke();
},
grabPowerUp() { //look for power ups to grab with field
if (m.fireCDcycle < m.cycle) m.fireCDcycle = m.cycle - 1
for (let i = 0, len = powerUp.length; i < len; ++i) {
if (tech.isEnergyNoAmmo && powerUp[i].name === "ammo") continue
const dxP = m.pos.x - powerUp[i].position.x;
const dyP = m.pos.y - powerUp[i].position.y;
const dist2 = dxP * dxP + dyP * dyP + 10;
// float towards player if looking at and in range or if very close to player
if (
dist2 < m.grabPowerUpRange2 &&
(m.lookingAt(powerUp[i]) || dist2 < 10000) &&
Matter.Query.ray(map, powerUp[i].position, m.pos).length === 0
) {
if (!tech.isHealAttract || powerUp[i].name !== "heal") { //if you have accretion heals are already pulled in a different way
powerUp[i].force.x += 0.04 * (dxP / Math.sqrt(dist2)) * powerUp[i].mass;
powerUp[i].force.y += 0.04 * (dyP / Math.sqrt(dist2)) * powerUp[i].mass - powerUp[i].mass * simulation.g; //negate gravity
Matter.Body.setVelocity(powerUp[i], { x: powerUp[i].velocity.x * 0.11, y: powerUp[i].velocity.y * 0.11 }); //extra friction
}
if ( //use power up if it is close enough
dist2 < 5000 &&
!simulation.isChoosing &&
(powerUp[i].name !== "heal" || m.maxHealth - m.health > 0.01 || tech.isOverHeal)
) {
powerUps.onPickUp(powerUp[i]);
Matter.Body.setVelocity(player, { //player knock back, after grabbing power up
x: player.velocity.x + powerUp[i].velocity.x / player.mass * 4 * powerUp[i].mass,
y: player.velocity.y + powerUp[i].velocity.y / player.mass * 4 * powerUp[i].mass
});
powerUp[i].effect();
Matter.Composite.remove(engine.world, powerUp[i]);
powerUp.splice(i, 1);
return; //because the array order is messed up after splice
}
}
}
},
minEnergyToDeflect: 0.05,
bulletsToBlocks(who) {
if (who.isMobBullet && !who.isInvulnerable && who.mass < 10 && body.length < mobs.maxMobBody) {
// spawn block
body[body.length] = Matter.Bodies.polygon(who.position.x, who.position.y, who.vertices.length, who.radius, {
friction: 0.05,
frictionAir: 0.001,
collisionFilter: {
category: cat.bullet,
mask: cat.map | cat.body | cat.bullet | cat.mob | cat.mobBullet | cat.mobShield
},
classType: "body",
isPrinted: true,
radius: 10, //used to grow and warp the shape of the block
density: 0.002, //double density for 2x damage
});
const block = body[body.length - 1]
Composite.add(engine.world, block); //add to world
//reverse velocity and make sure it's above 40
const unit = Vector.mult(Vector.normalise(who.velocity), -Math.max(40, who.speed))
Matter.Body.setVelocity(block, unit);
simulation.ephemera.push({
name: "remove block",
count: 120, //cycles before it self removes
do() {
this.count--
if (this.count < 0) {
simulation.removeEphemera(this.name)
Matter.Composite.remove(engine.world, block);
//find block
for (let i = 0; i < body.length; i++) {
if (body[i] === block) {
body.splice(i, 1);
break
}
}
}
},
})
//remove mob bullet
Matter.Composite.remove(engine.world, who); //remove from physics early to avoid collisions with block
who.alive = false
}
},
pushMass(who, fieldBlockCost = (0.025 + Math.sqrt(who.mass) * Vector.magnitude(Vector.sub(who.velocity, player.velocity)) * 0.002) * m.fieldShieldingScale) {
if (m.energy > m.minEnergyToDeflect) { //shield needs at least some of the cost to block
if (who.isShielded) fieldBlockCost *= 2; //shielded mobs take more energy to block
m.energy -= fieldBlockCost
if (m.energy < m.minEnergyToDeflect) {
m.energy = 0;
m.fieldCDcycle = m.cycle + Math.max(m.fieldBlockCD, 60);
if (tech.isLaserField) {
simulation.ephemera.push({
name: "laser field", //used to find this array element in simulation.removeEphemera()
count: 20 + Math.floor(m.maxEnergy * 30 * 0.0018 / tech.laserDrain), //how many cycles the ephemera lasts, scales with max energy
do() {
this.count--
if (this.count < 0) simulation.removeEphemera(this.name)
for (let i = 0, num = 12; i < num; i++) { //draw random lasers
const angle = 6.28 * i / num + m.cycle * 0.04
b.laser({ x: m.pos.x + 30 * Math.cos(angle), y: m.pos.y + 30 * Math.sin(angle) }, { x: m.pos.x + 3000 * Math.cos(angle), y: m.pos.y + 3000 * Math.sin(angle) }, tech.laserDamage * 2.5)//dmg = tech.laserDamage, reflections = tech.laserReflections, isThickBeam = false, push = 1
}
},
})
}
} else {
m.fieldCDcycle = m.cycle + m.fieldBlockCD;
}
if (!who.isInvulnerable && (m.coupling && m.fieldMode === 0) && bullet.length < 200) { //for field emitter iceIX
for (let i = 0; i < m.coupling; i++) {
if (0.1 * m.coupling - i > 1.25 * Math.random()) {
const sub = Vector.mult(Vector.normalise(Vector.sub(who.position, m.pos)), (m.fieldRange * m.harmonicRadius) * (0.4 + 0.3 * Math.random())) //m.harmonicRadius should be 1 unless you are standing wave expansion
const rad = Vector.rotate(sub, 1 * (Math.random() - 0.5))
const angle = Math.atan2(sub.y, sub.x)
b.iceIX(6 + 6 * Math.random(), angle + 3 * (Math.random() - 0.5), Vector.add(m.pos, rad))
}
}
}
m.bulletsToBlocks(who)
const unit = Vector.normalise(Vector.sub(player.position, who.position))
if (tech.blockDmg) {
Matter.Body.setVelocity(who, { x: 0.5 * who.velocity.x, y: 0.5 * who.velocity.y });
if (who.isShielded) {
for (let i = 0, len = mob.length; i < len; i++) {
if (mob[i].id === who.shieldID) mob[i].damage(tech.blockDmg * m.dmgScale * (tech.isBlockRadiation ? 6 : 2), true)
}
} else if (tech.isBlockRadiation) {
if (who.isMobBullet) {
who.damage(tech.blockDmg * m.dmgScale * 3, true)
} else {
mobs.statusDoT(who, tech.blockDmg * 0.42, 180) //200% increase -> x (1+2) //over 7s -> 360/30 = 12 half seconds -> 3/12
}
} else {
who.damage(tech.blockDmg * m.dmgScale, true)
}
const step = 40
ctx.beginPath(); //draw electricity
for (let i = 0, len = 0.5 * tech.blockDmg; i < len; i++) {
let x = m.pos.x - 20 * unit.x;
let y = m.pos.y - 20 * unit.y;
ctx.moveTo(x, y);
for (let i = 0; i < 8; i++) {
x += step * (-unit.x + 1.5 * (Math.random() - 0.5))
y += step * (-unit.y + 1.5 * (Math.random() - 0.5))
ctx.lineTo(x, y);
}
}
ctx.lineWidth = 3;
ctx.strokeStyle = "#f0f";
ctx.stroke();
} else {
m.drawHold(who);
}
if (tech.isStunField) mobs.statusStun(who, tech.isStunField)
//knock backs
const massRoot = Math.sqrt(Math.min(12, Math.max(0.15, who.mass))); // masses above 12 can start to overcome the push back
Matter.Body.setVelocity(who, { x: player.velocity.x - (15 * unit.x) / massRoot, y: player.velocity.y - (15 * unit.y) / massRoot });
if (who.isUnstable) {
if (m.fieldCDcycle < m.cycle + 30) m.fieldCDcycle = m.cycle + 10
who.death();
}
if (m.crouch) {
Matter.Body.setVelocity(player, { x: player.velocity.x + 0.1 * m.blockingRecoil * unit.x * massRoot, y: player.velocity.y + 0.1 * m.blockingRecoil * unit.y * massRoot });
} else {
Matter.Body.setVelocity(player, { x: player.velocity.x + m.blockingRecoil * unit.x * massRoot, y: player.velocity.y + m.blockingRecoil * unit.y * massRoot });
}
}
},
pushMobsFacing() { // find mobs in range and in direction looking
for (let i = 0, len = mob.length; i < len; ++i) {
if (
Vector.magnitude(Vector.sub(mob[i].position, m.pos)) - mob[i].radius < m.fieldRange &&
m.lookingAt(mob[i]) &&
!mob[i].isUnblockable &&
Matter.Query.ray(map, mob[i].position, m.pos).length === 0
) {
mob[i].locatePlayer();
m.pushMass(mob[i]);
if (tech.deflectEnergy && !mob[i].isInvulnerable && !mob[i].isShielded) {
m.energy += tech.deflectEnergy * level.isReducedRegen
}
}
}
},
lookForPickUp() { //find body to pickup
const grabbing = {
targetIndex: null,
targetRange: 150,
// lookingAt: false //false to pick up object in range, but not looking at
};
for (let i = 0, len = body.length; i < len; ++i) {
if (Matter.Query.ray(map, body[i].position, m.pos).length === 0) {
//is m next body a better target then my current best
const dist = Vector.magnitude(Vector.sub(body[i].position, m.pos));
const looking = m.lookingAt(body[i]);
// if (dist < grabbing.targetRange && (looking || !grabbing.lookingAt) && !body[i].isNotHoldable) {
if (dist < grabbing.targetRange && looking && !body[i].isNotHoldable) {
grabbing.targetRange = dist;
grabbing.targetIndex = i;
// grabbing.lookingAt = looking;
}
}
}
// set pick up target for when mouse is released
if (body[grabbing.targetIndex]) {
m.holdingTarget = body[grabbing.targetIndex];
ctx.beginPath(); //draw on each valid body
let vertices = m.holdingTarget.vertices;
ctx.moveTo(vertices[0].x, vertices[0].y);
for (let j = 1; j < vertices.length; j += 1) {
ctx.lineTo(vertices[j].x, vertices[j].y);
}
ctx.lineTo(vertices[0].x, vertices[0].y);
ctx.fillStyle = "rgba(190,215,230," + (0.3 + 0.7 * Math.random()) + ")";
ctx.fill();
ctx.globalAlpha = 0.2;
m.drawHold(m.holdingTarget);
ctx.globalAlpha = 1;
} else {
m.holdingTarget = null;
}
},
pickUp() {
//triggers when a hold target exits and field button is released
m.isHolding = true;
//conserve momentum when player mass changes
totalMomentum = Vector.add(Vector.mult(player.velocity, player.mass), Vector.mult(m.holdingTarget.velocity, m.holdingTarget.mass))
Matter.Body.setVelocity(player, Vector.mult(totalMomentum, 1 / (m.defaultMass + m.holdingTarget.mass)));
m.definePlayerMass(m.defaultMass + m.holdingTarget.mass * m.holdingMassScale)
//make block collide with nothing
m.holdingTarget.collisionFilter.category = 0;
m.holdingTarget.collisionFilter.mask = 0;
},
wakeCheck() {
if (m.isTimeDilated) {
m.isTimeDilated = false;
function wake(who) {
for (let i = 0, len = who.length; i < len; ++i) {
Matter.Sleeping.set(who[i], false)
if (who[i].storeVelocity) {
Matter.Body.setVelocity(who[i], {
x: who[i].storeVelocity.x,
y: who[i].storeVelocity.y
})
Matter.Body.setAngularVelocity(who[i], who[i].storeAngularVelocity)
}
}
}
// if (tech.isFreezeMobs) {
// for (let i = 0, len = mob.length; i < len; ++i) {
// const ICE_DRAIN = 0.0005
// if (m.energy > ICE_DRAIN) m.energy -= ICE_DRAIN;
// Matter.Sleeping.set(mob[i], false)
// mobs.statusSlow(mob[i], 60)
// }
// } else {
// wake(mob);
// }
wake(mob);
wake(body);
wake(bullet);
for (let i = 0, len = cons.length; i < len; i++) {
if (cons[i].stiffness === 0) {
cons[i].stiffness = cons[i].storeStiffness
}
}
// wake(powerUp);
}
},
hold() { },
couplingDescription(couple = m.coupling) {
switch (m.fieldMode) {
case 0: //field emitter
return `all effects`
case 1: //standing wave
// return `deflecting condenses +${couple.toFixed(1)} ice IX`
return `+${(couple * 5).toFixed(0)} maximum energy`
case 2: //perfect diamagnetism
return `deflecting condenses ${(0.1 * couple).toFixed(2)} ice IX`
// return `invulnerable +${2*couple} seconds post collision`
case 3: //negative mass
return `${(0.973 ** couple).toFixed(2)}x damage taken`
case 4: //assembler
return `+${(0.6 * couple).toFixed(1)} energy per second`
case 5: //plasma
return `${(1 + 0.025 * couple).toFixed(3)}x damage`
case 6: //time dilation
return `+${(1 + 0.05 * couple).toFixed(2)}x longer stopped time` //movement, jumping, and
case 7: //cloaking
// return `${(1 + 3.3 * couple).toFixed(3)}x ambush damage`
return `${(1 + 0.05 * couple).toFixed(3)}x ambush damage`
case 8: //pilot wave
return `${(1 + 0.05 * couple).toFixed(2)}x block collision damage`
case 9: //wormhole
return `after eating blocks +${(2 * couple).toFixed(0)} energy`
case 10: //grappling hook
return `${powerUps.orb.ammo(1)} give ${(4 * couple).toFixed(0)}% more ammo`
}
},
couplingChange(change = 0) {
if (change > 0 && level.onLevel !== -1) simulation.inGameConsole(` m.coupling += ${change}`, 60); //level.onLevel !== -1 means not on lore level
m.coupling += change
if (m.coupling < 0) {
//look for coupling power ups on this level and remove them to prevent exploiting tech ejections
for (let i = powerUp.length - 1; i > -1; i--) {
if (powerUp[i].name === "coupling") {
Matter.Composite.remove(engine.world, powerUp[i]);
powerUp.splice(i, 1);
m.coupling += 1
if (!(m.coupling < 0)) break
}
}
m.coupling = 0 //can't go negative
}
m.setMaxEnergy(false);
// m.setMaxHealth();
m.setFieldRegen()
mobs.setMobSpawnHealth();
powerUps.setPowerUpMode();
// if ((m.fieldMode === 0 || m.fieldMode === 9) && !build.isExperimentSelection && !simulation.isTextLogOpen) simulation.circleFlare(0.4);
},
setField(index) {
// console.log("field mode: ", index)
window.removeEventListener("keydown", m.fieldEvent);
if (m.fieldUpgrades[8].collider) {
Matter.Composite.remove(engine.world, m.fieldUpgrades[8].collider);
m.fieldUpgrades[8].collider = null
}
if (isNaN(index)) { //find index by name
let found = false
for (let i = 0; i < m.fieldUpgrades.length; i++) {
if (index === m.fieldUpgrades[i].name) {
index = i;
found = true;
break;
}
}
if (!found) return //if you can't find the field don't give a field to avoid game crash
}
m.fieldMode = index;
document.getElementById("field").innerHTML = m.fieldUpgrades[index].name
m.setHoldDefaults();
m.fieldUpgrades[index].effect();
simulation.inGameConsole(` m.setField("${m.fieldUpgrades[m.fieldMode].name}")
input.key.field: ["MouseRight"]`);
if (m.fieldMode === 4) simulation.inGameConsole(`simulation.molecularMode = ${m.fieldUpgrades[4].modeText()} ↓↘→↓↙←↑↑↓`);
if (m.fieldMode === 8) simulation.inGameConsole(`Composite.add(engine.world, block) //↓↓→↘↓↙←↓↓`);
},
fieldEvent: null,
fieldUpgrades: [
{
name: "field emitter",
imageNumber: Math.floor(Math.random() * 26), //pick one of the 25 field emitter image files at random
description: `initial field
use energy to deflect mobs and throw blocks
4 energy per second`, //
100 max energy
effect: () => {
m.hold = function () {
if (m.isHolding) {
m.drawHold(m.holdingTarget);
m.holding();
m.throwBlock();
} else if ((input.field && m.fieldCDcycle < m.cycle)) { //not hold but field button is pressed
if (m.energy > m.fieldRegen) m.energy -= m.fieldRegen
m.grabPowerUp();
m.lookForPickUp();
if (m.energy > m.minEnergyToDeflect) {
m.drawField();
m.pushMobsFacing();
}
} else if (m.holdingTarget && m.fieldCDcycle < m.cycle) { //holding, but field button is released
m.pickUp();
} else {
m.holdingTarget = null; //clears holding target (this is so you only pick up right after the field button is released and a hold target exists)
}
m.drawRegenEnergy()
}
}
},
{
name: "standing wave",
//deflecting protects you in every direction
description: `3 oscillating shields are permanently active
+150 max energy
6 energy per second`,
drainCD: 0,
effect: () => {
m.fieldBlockCD = 0;
m.blockingRecoil = 1 //4 is normal
m.fieldRange = 185
m.fieldShieldingScale = 1.6 * Math.pow(0.5, (tech.harmonics - 2))
// m.fieldHarmReduction = 0.66; //33% reduction
m.harmonic3Phase = () => { //normal standard 3 different 2-d circles
const fieldRange1 = (0.75 + 0.3 * Math.sin(m.cycle / 23)) * m.fieldRange * m.harmonicRadius
const fieldRange2 = (0.68 + 0.37 * Math.sin(m.cycle / 37)) * m.fieldRange * m.harmonicRadius
const fieldRange3 = (0.7 + 0.35 * Math.sin(m.cycle / 47)) * m.fieldRange * m.harmonicRadius
const netFieldRange = Math.max(fieldRange1, fieldRange2, fieldRange3)
ctx.fillStyle = "rgba(110,170,200," + Math.min(0.6, (0.04 + 0.7 * m.energy * (0.1 + 0.11 * Math.random()))) + ")";
ctx.beginPath();
ctx.arc(m.pos.x, m.pos.y, fieldRange1, 0, 2 * Math.PI);
ctx.fill();
ctx.beginPath();
ctx.arc(m.pos.x, m.pos.y, fieldRange2, 0, 2 * Math.PI);
ctx.fill();
ctx.beginPath();
ctx.arc(m.pos.x, m.pos.y, fieldRange3, 0, 2 * Math.PI);
ctx.fill();
//360 block
for (let i = 0, len = mob.length; i < len; ++i) {
if (Vector.magnitude(Vector.sub(mob[i].position, m.pos)) - mob[i].radius < netFieldRange && !mob[i].isUnblockable) { // && Matter.Query.ray(map, mob[i].position, m.pos).length === 0
mob[i].locatePlayer();
if (this.drainCD > m.cycle) {
m.pushMass(mob[i], 0);
} else {
m.pushMass(mob[i]);
this.drainCD = m.cycle + 15
}
}
}
}
m.harmonicRadius = 1 //for smoothing function when player holds mouse (for harmonicAtomic)
m.harmonicAtomic = () => { //several ellipses spinning about different axises
const rotation = simulation.cycle * 0.0031
const phase = simulation.cycle * 0.023
const radius = m.fieldRange * m.harmonicRadius
ctx.lineWidth = 1;
ctx.strokeStyle = "rgba(110,170,200,0.8)"
ctx.fillStyle = "rgba(110,170,200," + Math.min(0.6, 0.7 * m.energy * (0.11 + 0.1 * Math.random()) * (3 / tech.harmonics)) + ")";
// ctx.fillStyle = "rgba(110,170,200," + Math.min(0.7, m.energy * (0.22 - 0.01 * tech.harmonics) * (0.5 + 0.5 * Math.random())) + ")";
for (let i = 0; i < tech.harmonics; i++) {
ctx.beginPath();
ctx.ellipse(m.pos.x, m.pos.y, radius * Math.abs(Math.sin(phase + i / tech.harmonics * Math.PI)), radius, rotation + i / tech.harmonics * Math.PI, 0, 2 * Math.PI);
ctx.fill();
ctx.stroke();
}
//360 block
for (let i = 0, len = mob.length; i < len; ++i) {
if (Vector.magnitude(Vector.sub(mob[i].position, m.pos)) - mob[i].radius < radius && !mob[i].isUnblockable) { // && Matter.Query.ray(map, mob[i].position, m.pos).length === 0
mob[i].locatePlayer();
if (this.drainCD > m.cycle) {
m.pushMass(mob[i], 0);
} else {
m.pushMass(mob[i]);
this.drainCD = m.cycle + 15
}
}
}
}
if (tech.harmonics === 2) {
m.harmonicShield = m.harmonic3Phase
} else {
m.harmonicShield = m.harmonicAtomic
}
m.hold = function () {
if (m.isHolding) {
m.drawHold(m.holdingTarget);
m.holding();
m.throwBlock();
} else if ((input.field) && m.fieldCDcycle < m.cycle) { //not hold but field button is pressed
if (m.energy > m.fieldRegen) m.energy -= m.fieldRegen
m.grabPowerUp();
m.lookForPickUp();
} else if (m.holdingTarget && m.fieldCDcycle < m.cycle) { //holding, but field button is released
m.pickUp();
} else {
m.holdingTarget = null; //clears holding target (this is so you only pick up right after the field button is released and a hold target exists)
}
if (m.energy > m.minEnergyToDeflect && m.fieldCDcycle < m.cycle) {
if (tech.isStandingWaveExpand) {
if (input.field) {
// const oldHarmonicRadius = m.harmonicRadius
m.harmonicRadius = 0.99 * m.harmonicRadius + 0.01 * 4
// m.energy -= 0.1 * (m.harmonicRadius - oldHarmonicRadius)
} else {
m.harmonicRadius = 0.994 * m.harmonicRadius + 0.006
}
}
if (!simulation.isTimeSkipping) m.harmonicShield()
}
m.drawRegenEnergy()
}
}
},
{
name: "perfect diamagnetism",
description: `deflecting does not drain energy
shield maintains functionality while inactive
5 energy per second`,
effect: () => {
m.fieldMeterColor = "#48f" //"#0c5"
m.eyeFillColor = m.fieldMeterColor
m.fieldShieldingScale = 0;
m.fieldBlockCD = 3;
m.grabPowerUpRange2 = 10000000
m.fieldPosition = { x: m.pos.x, y: m.pos.y }
m.fieldAngle = m.angle
m.perfectPush = (isFree = false) => {
if (m.fieldCDcycle < m.cycle) {
for (let i = 0, len = mob.length; i < len; ++i) {
if (
Vector.magnitude(Vector.sub(mob[i].position, m.fieldPosition)) - mob[i].radius < m.fieldRange &&
!mob[i].isUnblockable &&
Vector.dot({ x: Math.cos(m.fieldAngle), y: Math.sin(m.fieldAngle) }, Vector.normalise(Vector.sub(mob[i].position, m.fieldPosition))) > m.fieldThreshold &&
Matter.Query.ray(map, mob[i].position, m.fieldPosition).length === 0
) {
mob[i].locatePlayer();
const unit = Vector.normalise(Vector.sub(m.fieldPosition, mob[i].position))
m.fieldCDcycle = m.cycle + m.fieldBlockCD + (mob[i].isShielded ? 10 : 0);
if (!mob[i].isInvulnerable && bullet.length < 250) {
for (let i = 0; i < m.coupling; i++) {
if (0.1 * m.coupling - i > Math.random()) {
const angle = m.fieldAngle + 4 * m.fieldArc * (Math.random() - 0.5)
const radius = m.fieldRange * (0.6 + 0.3 * Math.random())
b.iceIX(6 + 6 * Math.random(), angle, Vector.add(m.fieldPosition, {
x: radius * Math.cos(angle),
y: radius * Math.sin(angle)
}))
}
}
}
if (tech.blockDmg) { //electricity
Matter.Body.setVelocity(mob[i], { x: 0.5 * mob[i].velocity.x, y: 0.5 * mob[i].velocity.y });
if (mob[i].isShielded) {
for (let j = 0, len = mob.length; j < len; j++) {
if (mob[j].id === mob[i].shieldID) mob[j].damage(tech.blockDmg * m.dmgScale * (tech.isBlockRadiation ? 6 : 2), true)
}
} else if (tech.isBlockRadiation) {
if (mob[i].isMobBullet) {
mob[i].damage(tech.blockDmg * m.dmgScale * 3, true)
} else {
mobs.statusDoT(mob[i], tech.blockDmg * m.dmgScale * 0.42, 180) //200% increase -> x (1+2) //over 7s -> 360/30 = 12 half seconds -> 3/12
}
} else {
mob[i].damage(tech.blockDmg * m.dmgScale, true)
}
// if (mob[i].isShielded) {
// for (let j = 0, len = mob.length; j < len; j++) {
// if (mob[j].id === mob[i].shieldID) mob[j].damage(tech.blockDmg * m.dmgScale * (tech.isBlockRadiation ? 3 : 1), true)
// }
// } else {
// if (tech.isBlockRadiation && !mob[i].isMobBullet) {
// mobs.statusDoT(mob[i], tech.blockDmg * m.dmgScale * 4 / 12, 360) //200% increase -> x (1+2) //over 7s -> 360/30 = 12 half seconds -> 3/12
// } else {
// mob[i].damage(tech.blockDmg * m.dmgScale)
// }
// }
const step = 40
ctx.beginPath();
for (let i = 0, len = 0.5 * tech.blockDmg; i < len; i++) {
let x = m.fieldPosition.x - 20 * unit.x;
let y = m.fieldPosition.y - 20 * unit.y;
ctx.moveTo(x, y);
for (let i = 0; i < 8; i++) {
x += step * (-unit.x + 1.5 * (Math.random() - 0.5))
y += step * (-unit.y + 1.5 * (Math.random() - 0.5))
ctx.lineTo(x, y);
}
}
ctx.lineWidth = 3;
ctx.strokeStyle = "#f0f";
ctx.stroke();
} else if (isFree) {
ctx.lineWidth = 2; //when blocking draw this graphic
ctx.fillStyle = `rgba(110,150,220, ${0.2 + 0.4 * Math.random()})`
ctx.strokeStyle = "#000";
const len = mob[i].vertices.length - 1;
const mag = mob[i].radius
ctx.beginPath();
ctx.moveTo(mob[i].vertices[len].x + mag * (Math.random() - 0.5), mob[i].vertices[len].y + mag * (Math.random() - 0.5))
for (let j = 0; j < len; j++) {
ctx.lineTo(mob[i].vertices[j].x + mag * (Math.random() - 0.5), mob[i].vertices[j].y + mag * (Math.random() - 0.5));
}
ctx.lineTo(mob[i].vertices[len].x + mag * (Math.random() - 0.5), mob[i].vertices[len].y + mag * (Math.random() - 0.5))
ctx.fill();
ctx.stroke();
} else {
const eye = 15; //when blocking draw this graphic
const len = mob[i].vertices.length - 1;
ctx.lineWidth = 1;
ctx.fillStyle = `rgba(110,150,220, ${0.2 + 0.4 * Math.random()})`
ctx.strokeStyle = "#000";
ctx.beginPath();
ctx.moveTo(m.fieldPosition.x + eye * Math.cos(m.fieldAngle), m.fieldPosition.y + eye * Math.sin(m.fieldAngle));
ctx.lineTo(mob[i].vertices[len].x, mob[i].vertices[len].y);
ctx.lineTo(mob[i].vertices[0].x, mob[i].vertices[0].y);
ctx.fill();
ctx.stroke();
for (let j = 0; j < len; j++) {
ctx.beginPath();
ctx.moveTo(m.fieldPosition.x + eye * Math.cos(m.fieldAngle), m.fieldPosition.y + eye * Math.sin(m.fieldAngle));
ctx.lineTo(mob[i].vertices[j].x, mob[i].vertices[j].y);
ctx.lineTo(mob[i].vertices[j + 1].x, mob[i].vertices[j + 1].y);
ctx.fill();
ctx.stroke();
}
}
m.bulletsToBlocks(mob[i])
if (tech.isStunField) mobs.statusStun(mob[i], tech.isStunField)
//mob knock backs
const massRoot = Math.sqrt(Math.max(1, mob[i].mass));
Matter.Body.setVelocity(mob[i], {
x: player.velocity.x - (30 * unit.x) / massRoot,
y: player.velocity.y - (30 * unit.y) / massRoot
});
if (mob[i].isUnstable) {
if (m.fieldCDcycle < m.cycle + 10) m.fieldCDcycle = m.cycle + 6
mob[i].death();
}
if (!isFree) { //player knock backs
if (mob[i].isDropPowerUp && player.speed < 12) {
const massRootCap = Math.sqrt(Math.min(10, Math.max(0.2, mob[i].mass)));
Matter.Body.setVelocity(player, {
x: 0.9 * player.velocity.x + 0.6 * unit.x * massRootCap,
y: 0.9 * player.velocity.y + 0.6 * unit.y * massRootCap
});
}
}
}
}
}
}
m.hold = function () {
const wave = Math.sin(m.cycle * 0.022);
m.fieldRange = 180 + 12 * wave + 100 * tech.isBigField
m.fieldArc = 0.35 + 0.045 * wave + 0.065 * tech.isBigField //run calculateFieldThreshold after setting fieldArc, used for powerUp grab and mobPush with lookingAt(mob)
m.calculateFieldThreshold();
if (m.isHolding) {
m.drawHold(m.holdingTarget);
m.holding();
m.throwBlock();
} else if (input.field) { //not hold but field button is pressed
//float while field is on
const angleReduction = 0.5 + 0.7 * (Math.PI / 2 - Math.min(Math.PI / 2, Math.abs(m.angle + Math.PI / 2)))
// console.log(angleReduction)
if (player.velocity.y > 1) {
player.force.y -= angleReduction * (tech.isBigField ? 0.95 : 0.5) * player.mass * simulation.g;
Matter.Body.setVelocity(player, {
x: player.velocity.x,
y: 0.98 * player.velocity.y
}); //set velocity to cap, but keep the direction
}
// go invulnerable while field is active, but also drain energy
// if (true && m.energy > 2 * m.fieldRegen && m.immuneCycle < m.cycle + tech.cyclicImmunity) {
// m.immuneCycle = m.cycle + 1; //player is immune to damage for 60 cycles
// m.energy -= 2 * m.fieldRegen
// if (m.energy < m.fieldRegen) m.fieldCDcycle = m.cycle + 90;
// }
if (m.energy > m.fieldRegen) m.energy -= m.fieldRegen
m.grabPowerUp();
m.lookForPickUp();
m.fieldPosition = { x: m.pos.x, y: m.pos.y }
m.fieldAngle = m.angle
//draw field attached to player
if (m.holdingTarget) {
ctx.fillStyle = `rgba(110,150,220, ${0.06 + 0.03 * Math.random()})`
ctx.strokeStyle = `rgba(110,150,220, ${0.35 + 0.05 * Math.random()})`
} else {
ctx.fillStyle = `rgba(110,150,220, ${0.27 + 0.2 * Math.random() - 0.1 * wave})`
ctx.strokeStyle = `rgba(110,150,220, ${0.4 + 0.5 * Math.random()})`
}
ctx.beginPath();
ctx.arc(m.pos.x, m.pos.y, m.fieldRange, m.angle - Math.PI * m.fieldArc, m.angle + Math.PI * m.fieldArc, false);
ctx.lineWidth = 2.5 - 1.5 * wave;
ctx.stroke();
const curve = 0.57 + 0.04 * wave
const aMag = (1 - curve * 1.2) * Math.PI * m.fieldArc
let a = m.angle + aMag
let cp1x = m.pos.x + curve * m.fieldRange * Math.cos(a)
let cp1y = m.pos.y + curve * m.fieldRange * Math.sin(a)
ctx.quadraticCurveTo(cp1x, cp1y, m.pos.x + 30 * Math.cos(m.angle), m.pos.y + 30 * Math.sin(m.angle))
a = m.angle - aMag
cp1x = m.pos.x + curve * m.fieldRange * Math.cos(a)
cp1y = m.pos.y + curve * m.fieldRange * Math.sin(a)
ctx.quadraticCurveTo(cp1x, cp1y, m.pos.x + 1 * m.fieldRange * Math.cos(m.angle - Math.PI * m.fieldArc), m.pos.y + 1 * m.fieldRange * Math.sin(m.angle - Math.PI * m.fieldArc))
ctx.fill();
m.perfectPush();
} else if (m.holdingTarget && m.fieldCDcycle < m.cycle) { //holding, but field button is released
m.pickUp();
} else {
m.holdingTarget = null; //clears holding target (this is so you only pick up right after the field button is released and a hold target exists)
if (!input.field) { //&& tech.isFieldFree
//draw field free of player
ctx.fillStyle = `rgba(110,150,220, ${0.27 + 0.2 * Math.random() - 0.1 * wave})`
ctx.strokeStyle = `rgba(110,180,255, ${0.4 + 0.5 * Math.random()})`
ctx.beginPath();
ctx.arc(m.fieldPosition.x, m.fieldPosition.y, m.fieldRange, m.fieldAngle - Math.PI * m.fieldArc, m.fieldAngle + Math.PI * m.fieldArc, false);
ctx.lineWidth = 2.5 - 1.5 * wave;
ctx.stroke();
const curve = 0.8 + 0.06 * wave
const aMag = (1 - curve * 1.2) * Math.PI * m.fieldArc
let a = m.fieldAngle + aMag
ctx.quadraticCurveTo(m.fieldPosition.x + curve * m.fieldRange * Math.cos(a), m.fieldPosition.y + curve * m.fieldRange * Math.sin(a), m.fieldPosition.x + 1 * m.fieldRange * Math.cos(m.fieldAngle - Math.PI * m.fieldArc), m.fieldPosition.y + 1 * m.fieldRange * Math.sin(m.fieldAngle - Math.PI * m.fieldArc))
ctx.fill();
m.perfectPush(true);
}
}
// m.drawRegenEnergy()
m.drawRegenEnergy("rgba(0,0,0,0.2)")
if (tech.isPerfectBrake) { //cap mob speed around player
const range = 200 + 140 * wave + 150 * m.energy
for (let i = 0; i < mob.length; i++) {
const distance = Vector.magnitude(Vector.sub(m.pos, mob[i].position))
if (distance < range) {
const cap = mob[i].isShielded ? 8 : 4
if (mob[i].speed > cap && Vector.dot(mob[i].velocity, Vector.sub(m.pos, mob[i].position)) > 0) { // if velocity is directed towards player
Matter.Body.setVelocity(mob[i], Vector.mult(Vector.normalise(mob[i].velocity), cap)); //set velocity to cap, but keep the direction
}
}
}
ctx.beginPath();
ctx.arc(m.pos.x, m.pos.y, range, 0, 2 * Math.PI);
ctx.fillStyle = "hsla(200,50%,61%,0.08)";
ctx.fill();
}
}
}
},
{
name: "negative mass",
//
hold blocks as if they have a lower mass
description: `use energy to nullify gravity
0.5x damage taken
6 energy per second`,
fieldDrawRadius: 0,
effect: () => {
m.fieldFire = true;
m.holdingMassScale = 0.01; //can hold heavier blocks with lower cost to jumping
m.fieldMeterColor = "#333"
m.eyeFillColor = m.fieldMeterColor
m.fieldHarmReduction = 0.5;
m.fieldDrawRadius = 0;
m.hold = function () {
m.airSpeedLimit = 125 //5 * player.mass * player.mass
m.FxAir = 0.016
if (m.isHolding) {
m.drawHold(m.holdingTarget);
m.holding();
m.throwBlock();
} else if (input.field) { //push away
if (m.energy > m.fieldRegen) m.energy -= m.fieldRegen
m.grabPowerUp();
m.lookForPickUp();
if (m.energy > tech.negativeMassCost && m.fieldCDcycle < m.cycle) {
if (tech.isFlyFaster) {
//look for nearby objects to make zero-g
function moveThis(who, range, mag = 1.06) {
for (let i = 0, len = who.length; i < len; ++i) {
sub = Vector.sub(who[i].position, m.pos);
dist = Vector.magnitude(sub);
if (dist < range) {
who[i].force.y -= who[i].mass * (simulation.g * mag); //add a bit more then standard gravity
if (input.left) { //blocks move horizontally with the same force as the player
who[i].force.x -= m.FxAir * who[i].mass / 10; // move player left / a
} else if (input.right) {
who[i].force.x += m.FxAir * who[i].mass / 10; //move player right / d
}
//loose attraction to player
// const sub = Vector.sub(m.pos, body[i].position)
// const unit = Vector.mult(Vector.normalise(sub), who[i].mass * 0.0000002 * Vector.magnitude(sub))
// body[i].force.x += unit.x
// body[i].force.y += unit.y
}
}
}
//control horizontal acceleration
m.airSpeedLimit = 1000 // 7* player.mass * player.mass
m.FxAir = 0.01
//control vertical acceleration
if (input.down) { //down
player.force.y += 0.5 * player.mass * simulation.g;
this.fieldDrawRadius = this.fieldDrawRadius * 0.97 + 500 * 0.03;
moveThis(powerUp, this.fieldDrawRadius, 0);
moveThis(body, this.fieldDrawRadius, 0);
} else if (input.up) { //up
m.energy -= 5 * tech.negativeMassCost;
this.fieldDrawRadius = this.fieldDrawRadius * 0.97 + 1100 * 0.03;
player.force.y -= 2.25 * player.mass * simulation.g;
moveThis(powerUp, this.fieldDrawRadius, 1.8);
moveThis(body, this.fieldDrawRadius, 1.8);
} else {
m.energy -= tech.negativeMassCost;
this.fieldDrawRadius = this.fieldDrawRadius * 0.97 + 800 * 0.03;
player.force.y -= 1.07 * player.mass * simulation.g; // slow upward drift
moveThis(powerUp, this.fieldDrawRadius);
moveThis(body, this.fieldDrawRadius);
}
} else {
//look for nearby objects to make zero-g
function verticalForce(who, range, mag = 1.06) {
for (let i = 0, len = who.length; i < len; ++i) {
sub = Vector.sub(who[i].position, m.pos);
dist = Vector.magnitude(sub);
if (dist < range) {
who[i].force.y -= who[i].mass * (simulation.g * mag); //add a bit more then standard gravity
if (input.left) { //blocks move horizontally with the same force as the player
who[i].force.x -= m.FxAir * who[i].mass / 10; // move player left / a
} else if (input.right) {
who[i].force.x += m.FxAir * who[i].mass / 10; //move player right / d
}
}
// sub = Vector.sub(who[i].position, m.pos);
// dist = Vector.magnitude(sub);
// if (dist < range) who[i].force.y -= who[i].mass * (simulation.g * mag);
}
}
//control horizontal acceleration
m.airSpeedLimit = 400 // 7* player.mass * player.mass
m.FxAir = 0.005
//control vertical acceleration
if (input.down) { //down
player.force.y -= 0.5 * player.mass * simulation.g;
this.fieldDrawRadius = this.fieldDrawRadius * 0.97 + 400 * 0.03;
verticalForce(powerUp, this.fieldDrawRadius, 0.7);
verticalForce(body, this.fieldDrawRadius, 0.7);
} else if (input.up) { //up
m.energy -= 5 * tech.negativeMassCost;
this.fieldDrawRadius = this.fieldDrawRadius * 0.97 + 850 * 0.03;
player.force.y -= 1.45 * player.mass * simulation.g;
verticalForce(powerUp, this.fieldDrawRadius, 1.38);
verticalForce(body, this.fieldDrawRadius, 1.38);
} else {
m.energy -= tech.negativeMassCost;
this.fieldDrawRadius = this.fieldDrawRadius * 0.97 + 650 * 0.03;
player.force.y -= 1.07 * player.mass * simulation.g; // slow upward drift
verticalForce(powerUp, this.fieldDrawRadius);
verticalForce(body, this.fieldDrawRadius);
}
}
if (m.energy < 0.001) {
m.fieldCDcycle = m.cycle + 120;
m.energy = 0;
}
//add extra friction for horizontal motion
if (input.down || input.up || input.left || input.right) {
Matter.Body.setVelocity(player, { x: player.velocity.x * 0.99, y: player.velocity.y * 0.98 });
} else { //slow rise and fall
Matter.Body.setVelocity(player, { x: player.velocity.x * 0.99, y: player.velocity.y * 0.98 });
}
// if (tech.isFreezeMobs) {
// const ICE_DRAIN = 0.0005
// for (let i = 0, len = mob.length; i < len; i++) {
// if (!mob[i].isMobBullet && !mob[i].shield && !mob[i].isShielded && ((mob[i].distanceToPlayer() + mob[i].radius) < this.fieldDrawRadius)) {
// if (m.energy > ICE_DRAIN * 2) {
// m.energy -= ICE_DRAIN;
// this.fieldDrawRadius -= 2;
// mobs.statusSlow(mob[i], 60)
// } else {
// break;
// }
// }
// }
// }
//draw zero-G range
if (!simulation.isTimeSkipping) {
ctx.beginPath();
ctx.arc(m.pos.x, m.pos.y, this.fieldDrawRadius, 0, 2 * Math.PI);
ctx.fillStyle = "#f5f5ff";
ctx.globalCompositeOperation = "difference";
ctx.fill();
ctx.globalCompositeOperation = "source-over";
}
}
} else if (m.holdingTarget && m.fieldCDcycle < m.cycle) { //holding, but field button is released
m.pickUp();
this.fieldDrawRadius = 0
} else {
m.holdingTarget = null; //clears holding target (this is so you only pick up right after the field button is released and a hold target exists)
this.fieldDrawRadius = 0
}
m.drawRegenEnergy("rgba(0,0,0,0.2)")
// if (tech.isHealAttract) {
// for (let i = 0; i < powerUp.length; i++) {
// if (powerUp[i].name === "heal") {
// //&& Vector.magnitudeSquared(Vector.sub(powerUp[i].position, m.pos)) < 500000
// let attract = Vector.mult(Vector.normalise(Vector.sub(m.pos, powerUp[i].position)), 0.01 * powerUp[i].mass)
// powerUp[i].force.x += attract.x;
// powerUp[i].force.y += attract.y - powerUp[i].mass * simulation.g; //negate gravity
// Matter.Body.setVelocity(powerUp[i], Vector.mult(powerUp[i].velocity, 0.7));
// }
// }
// }
// powerUp[i].force.x += 0.05 * (dxP / Math.sqrt(dist2)) * powerUp[i].mass;
// powerUp[i].force.y += 0.05 * (dyP / Math.sqrt(dist2)) * powerUp[i].mass - powerUp[i].mass * simulation.g; //negate gravity
// //extra friction
// Matter.Body.setVelocity(powerUp[i], {
// x: powerUp[i].velocity.x * 0.11,
// y: powerUp[i].velocity.y * 0.11
// });
}
}
},
{
name: "molecular assembler",
modeText() {
return `${simulation.molecularMode === 0 ? "spores" : simulation.molecularMode === 1 ? "missiles" : simulation.molecularMode === 2 ? "ice IX" : "drones"}`
},
description: `use energy to deflect mobs
excess energy used to print ${simulation.molecularMode === 0 ? "spores" : simulation.molecularMode === 1 ? "missiles" : simulation.molecularMode === 2 ? "ice IX" : "drones"}
12 energy per second ↓↘→↓↙←↑↑↓`,
setDescription() {
return `use energy to deflect mobs
excess energy used to print ${simulation.molecularMode === 0 ? "spores" : simulation.molecularMode === 1 ? "missiles" : simulation.molecularMode === 2 ? "ice IX" : "drones"}
12 energy per second ↓↘→↓↙←↑↑↓`
},
keyLog: [null, null, null, null, null, null, null],
effect: () => {
//store event function so it can be found and removed in m.setField()
m.fieldEvent = function (event) {
m.fieldUpgrades[4].keyLog.shift() //remove first element
m.fieldUpgrades[4].keyLog.push(event.code) //add new key to end
const patternA = ["ArrowDown", "ArrowRight", "ArrowDown", "ArrowLeft", "ArrowUp", "ArrowUp", "ArrowDown"]
const patternB = [input.key.down, input.key.right, input.key.down, input.key.left, input.key.up, input.key.up, input.key.down]
const arraysEqual = (a, b) => a.length === b.length && a.every((val, i) => val === b[i]);
if (arraysEqual(m.fieldUpgrades[4].keyLog, patternA) || arraysEqual(m.fieldUpgrades[4].keyLog, patternB)) {
//cycle to next molecular mode
simulation.molecularMode = simulation.molecularMode < 3 ? simulation.molecularMode + 1 : 0
m.fieldUpgrades[4].description = m.fieldUpgrades[4].setDescription()
const name = `${simulation.molecularMode === 0 ? "spores" : simulation.molecularMode === 1 ? "missiles" : simulation.molecularMode === 2 ? "ice IX" : "drones"}`
simulation.inGameConsole(`simulation.molecularMode = ${simulation.molecularMode} // ${name} ↓↘→↓↙←↑↑↓`);
}
// console.log(event.code, m.fieldUpgrades[4].keyLog)
}
window.addEventListener("keydown", m.fieldEvent);
m.fieldMeterColor = "#ff0"
m.eyeFillColor = m.fieldMeterColor
m.hold = function () {
if (m.energy > m.maxEnergy - 0.02 && m.fieldCDcycle < m.cycle && !input.field && bullet.length < 300 && (m.cycle % 2)) {
if (simulation.molecularMode === 0) {
if (tech.isSporeFlea) {
const drain = 0.18 + (Math.max(bullet.length, 130) - 130) * 0.02
if (m.energy > drain) {
m.energy -= drain
const speed = m.crouch ? 20 + 8 * Math.random() : 10 + 3 * Math.random()
b.flea({
x: m.pos.x + 35 * Math.cos(m.angle),
y: m.pos.y + 35 * Math.sin(m.angle)
}, {
x: speed * Math.cos(m.angle),
y: speed * Math.sin(m.angle)
})
}
} else if (tech.isSporeWorm) {
const drain = 0.18 + (Math.max(bullet.length, 130) - 130) * 0.02
if (m.energy > drain) {
m.energy -= drain
b.worm({
x: m.pos.x + 35 * Math.cos(m.angle),
y: m.pos.y + 35 * Math.sin(m.angle)
})
const SPEED = 2 + 1 * Math.random();
Matter.Body.setVelocity(bullet[bullet.length - 1], {
x: SPEED * Math.cos(m.angle),
y: SPEED * Math.sin(m.angle)
});
}
} else {
const drain = 0.095 + (Math.max(bullet.length, 130) - 130) * 0.01
for (let i = 0, len = 5; i < len; i++) {
if (m.energy > 3 * drain) {
m.energy -= drain
const unit = Vector.rotate({ x: 1, y: 0 }, 6.28 * Math.random())
b.spore(Vector.add(m.pos, Vector.mult(unit, 25)), Vector.mult(unit, 10))
} else {
break
}
}
}
} else if (simulation.molecularMode === 1) {
m.energy -= 0.33;
const direction = { x: Math.cos(m.angle), y: Math.sin(m.angle) }
const push = Vector.mult(Vector.perp(direction), 0.08)
b.missile({ x: m.pos.x + 30 * direction.x, y: m.pos.y + 30 * direction.y }, m.angle, -15)
bullet[bullet.length - 1].force.x += push.x * (Math.random() - 0.5)
bullet[bullet.length - 1].force.y += 0.005 + push.y * (Math.random() - 0.5)
// b.missile({ x: m.pos.x, y: m.pos.y - 40 }, -Math.PI / 2 + 0.5 * (Math.random() - 0.5), 0, 1)
} else if (simulation.molecularMode === 2) {
m.energy -= 0.044;
b.iceIX(1)
} else if (simulation.molecularMode === 3) {
if (tech.isDroneRadioactive) {
const drain = 0.8 + (Math.max(bullet.length, 50) - 50) * 0.01
if (m.energy > drain) {
m.energy -= drain
b.droneRadioactive({
x: m.pos.x + 30 * Math.cos(m.angle) + 10 * (Math.random() - 0.5),
y: m.pos.y + 30 * Math.sin(m.angle) + 10 * (Math.random() - 0.5)
}, 25)
}
} else {
//every bullet above 100 adds 0.005 to the energy cost per drone
//at 200 bullets the energy cost is 0.45 + 100*0.006 = 1.05
const drain = (0.45 + (Math.max(bullet.length, 100) - 100) * 0.006) * tech.droneEnergyReduction
if (m.energy > drain) {
m.energy -= drain
b.drone()
}
}
}
}
if (m.isHolding) {
m.drawHold(m.holdingTarget);
m.holding();
if (tech.isPrinter && m.holdingTarget.isPrinted && input.field) {
// if (Math.random() < 0.004 && m.holdingTarget.vertices.length < 12) m.holdingTarget.vertices.push({ x: 0, y: 0 }) //small chance to increase the number of vertices
m.holdingTarget.radius += Math.min(1.1, 1.3 / m.holdingTarget.mass) //grow up to a limit
const r1 = m.holdingTarget.radius * (1 + 0.12 * Math.sin(m.cycle * 0.11))
const r2 = m.holdingTarget.radius * (1 + 0.12 * Math.cos(m.cycle * 0.11))
let angle = (m.cycle * 0.01) % (2 * Math.PI) //rotate the object
let vertices = []
for (let i = 0, len = m.holdingTarget.vertices.length; i < len; i++) {
angle += 2 * Math.PI / len
vertices.push({ x: m.holdingTarget.position.x + r1 * Math.cos(angle), y: m.holdingTarget.position.y + r2 * Math.sin(angle) })
}
Matter.Body.setVertices(m.holdingTarget, vertices)
m.definePlayerMass(m.defaultMass + m.holdingTarget.mass * m.holdingMassScale)
}
m.throwBlock();
} else if ((input.field && m.fieldCDcycle < m.cycle)) { //not hold but field button is pressed
if (m.energy > m.fieldRegen) m.energy -= m.fieldRegen
m.grabPowerUp();
m.lookForPickUp();
if (tech.isPrinter && input.down) {
m.printBlock();
} else if (m.energy > m.minEnergyToDeflect) {
m.drawField();
m.pushMobsFacing();
}
} else if (m.holdingTarget && m.fieldCDcycle < m.cycle) { //holding, but field button is released
m.pickUp();
} else {
m.holdingTarget = null; //clears holding target (this is so you only pick up right after the field button is released and a hold target exists)
}
m.drawRegenEnergy()
}
}
},
{
name: "plasma torch",
description: "use energy to emit short range plasma
1.5x damage
10 energy per second",
set() {
b.isExtruderOn = false
m.fieldDamage = 1.5
// m.fieldCDcycleAlternate = 0
if (m.plasmaBall) {
m.plasmaBall.reset()
Matter.Composite.remove(engine.world, m.plasmaBall);
}
if (tech.isPlasmaBall) {
const circleRadiusScale = 2
m.plasmaBall = Bodies.circle(m.pos.x + 10 * Math.cos(m.angle), m.pos.y + 10 * Math.sin(m.angle), 1, {
// collisionFilter: {
// group: 0,
// category: 0,
// mask: 0 //cat.body | cat.map | cat.mob | cat.mobBullet | cat.mobShield
// },
isSensor: true,
frictionAir: 0,
alpha: 0.7,
isPopping: false,
isAttached: false,
isOn: false,
drain: 0.0017,
radiusLimit: 10,
damage: 0.8,
setPositionToNose() {
const nose = { x: m.pos.x + 10 * Math.cos(m.angle), y: m.pos.y + 10 * Math.sin(m.angle) }
Matter.Body.setPosition(this, Vector.add(nose, Vector.mult(Vector.normalise(Vector.sub(nose, m.pos)), circleRadiusScale * this.circleRadius)));
},
fire() {
this.isAttached = false;
const speed = 10 //scale with mass?
Matter.Body.setVelocity(this, {
x: player.velocity.x * 0.4 + speed * Math.cos(m.angle),
y: speed * Math.sin(m.angle)
});
m.plasmaBall.setPositionToNose()
if (this.circleRadius < 10) this.isPopping = true
},
scale(scale) {
Matter.Body.scale(m.plasmaBall, scale, scale); //shrink fast
if (this.circleRadius < this.radiusLimit) this.reset()
},
reset() {
// console.log(this.circleRadius)
const scale = 1 / m.plasmaBall.circleRadius
Matter.Body.scale(m.plasmaBall, scale, scale); //grow
// console.log(this.circleRadius)
// this.circleRadius = 0
this.alpha = 0.7
this.isOn = false
this.isPopping = false
// this.isAttached = true;
},
do() {
if (this.isOn) {
//collisions with map
if (Matter.Query.collides(this, map).length > 0) {
if (this.isAttached) {
this.scale(Math.max(0.9, 0.998 - 0.1 / m.plasmaBall.circleRadius))
} else {
this.isPopping = true
}
}
if (this.isPopping) {
this.alpha -= 0.03
if (this.alpha < 0.1) {
this.reset()
} else {
const scale = 1.04 + 4 / Math.max(1, m.plasmaBall.circleRadius)
Matter.Body.scale(m.plasmaBall, scale, scale); //grow
}
// if (this.speed > 2.5) {
// const slow = 0.9
// Matter.Body.setVelocity(this, {
// x: slow * this.velocity.x,
// y: slow * this.velocity.y
// });
// }
}
//collisions with mobs
// const whom = Matter.Query.collides(this, mob)
// const dmg = this.damage * m.dmgScale
// for (let i = 0, len = whom.length; i < len; i++) {
// const mobHit = (who) => {
// if (who.alive) {
// if (!this.isAttached && !who.isMobBullet) this.isPopping = true
// who.damage(dmg);
// // if (who.shield) this.scale(Math.max(0.9, 0.99 - 0.5 / m.plasmaBall.circleRadius))
// if (who.speed > 5) {
// Matter.Body.setVelocity(who, { //friction
// x: who.velocity.x * 0.6,
// y: who.velocity.y * 0.6
// });
// } else {
// Matter.Body.setVelocity(who, { //friction
// x: who.velocity.x * 0.93,
// y: who.velocity.y * 0.93
// });
// }
// }
// }
// mobHit(whom[i].bodyA)
// mobHit(whom[i].bodyB)
// }
//damage nearby mobs
const dmg = this.damage * m.dmgScale
const arcList = []
const damageRadius = circleRadiusScale * this.circleRadius
const dischargeRange = 150 + 1600 * tech.plasmaDischarge + 1.3 * damageRadius
for (let i = 0, len = mob.length; i < len; i++) {
if (mob[i].alive && (!mob[i].isBadTarget || mob[i].isMobBullet) && !mob[i].isInvulnerable) {
const sub = Vector.magnitude(Vector.sub(this.position, mob[i].position))
if (sub < damageRadius + mob[i].radius) {
// if (!this.isAttached && !mob[i].isMobBullet) this.isPopping = true
mob[i].damage(dmg);
if (mob[i].speed > 5) {
Matter.Body.setVelocity(mob[i], { x: mob[i].velocity.x * 0.6, y: mob[i].velocity.y * 0.6 });
} else {
Matter.Body.setVelocity(mob[i], { x: mob[i].velocity.x * 0.93, y: mob[i].velocity.y * 0.93 });
}
} else if (sub < dischargeRange + mob[i].radius && Matter.Query.ray(map, mob[i].position, this.position).length === 0) {
arcList.push(mob[i]) //populate electrical arc list
}
}
}
for (let i = 0; i < arcList.length; i++) {
if (tech.plasmaDischarge > Math.random()) {
const who = arcList[Math.floor(Math.random() * arcList.length)]
who.damage(dmg * 4);
//draw arcs
const sub = Vector.sub(who.position, this.position)
const unit = Vector.normalise(sub)
let len = 12
const step = Vector.magnitude(sub) / (len + 2)
let x = this.position.x
let y = this.position.y
ctx.beginPath();
ctx.moveTo(x, y);
for (let i = 0; i < len; i++) {
x += step * (unit.x + (Math.random() - 0.5))
y += step * (unit.y + (Math.random() - 0.5))
ctx.lineTo(x, y);
}
ctx.lineTo(who.position.x, who.position.y);
ctx.strokeStyle = "#88f";
ctx.lineWidth = 4 + 3 * Math.random();
ctx.stroke();
if (who.damageReduction) {
simulation.drawList.push({
x: who.position.x,
y: who.position.y,
radius: 15,
color: "rgba(150,150,255,0.4)",
time: 15
});
}
}
}
//slowly slow down if too fast
if (this.speed > 10) {
const scale = 0.998
Matter.Body.setVelocity(this, { x: scale * this.velocity.x, y: scale * this.velocity.y });
}
//graphics
const radius = circleRadiusScale * this.circleRadius * (0.99 + 0.02 * Math.random()) + 3 * Math.random()
const gradient = ctx.createRadialGradient(this.position.x, this.position.y, 0, this.position.x, this.position.y, radius);
const alpha = this.alpha + 0.1 * Math.random()
gradient.addColorStop(0, `rgba(255,255,255,${alpha})`);
gradient.addColorStop(0.35 + 0.1 * Math.random(), `rgba(255,150,255,${alpha})`);
gradient.addColorStop(1, `rgba(255,0,255,${alpha})`);
// gradient.addColorStop(1, `rgba(255,150,255,${alpha})`);
ctx.fillStyle = gradient
ctx.beginPath();
ctx.arc(this.position.x, this.position.y, radius, 0, 2 * Math.PI);
ctx.fill();
//draw arcs
const unit = Vector.rotate({ x: 1, y: 0 }, Math.random() * 6.28)
let len = 8
const step = this.circleRadius / len
let x = this.position.x
let y = this.position.y
ctx.beginPath();
if (Math.random() < 0.5) {
x += step * (unit.x + 6 * (Math.random() - 0.5))
y += step * (unit.y + 6 * (Math.random() - 0.5))
len -= 2
}
if (Math.random() < 0.5) {
x += step * (unit.x + 6 * (Math.random() - 0.5))
y += step * (unit.y + 6 * (Math.random() - 0.5))
len -= 2
}
ctx.moveTo(x, y);
for (let i = 0; i < len; i++) {
x += step * (unit.x + 1.9 * (Math.random() - 0.5))
y += step * (unit.y + 1.9 * (Math.random() - 0.5))
ctx.lineTo(x, y);
}
ctx.strokeStyle = "#88f";
ctx.lineWidth = 2 * Math.random();
ctx.stroke();
}
},
});
Composite.add(engine.world, m.plasmaBall);
// m.plasmaBall.startingVertices = m.plasmaBall.vertices.slice();
m.hold = function () {
if (m.isHolding) {
m.drawHold(m.holdingTarget);
m.holding();
m.throwBlock();
} else if (input.field) { //not hold but field button is pressed
if (m.energy > m.fieldRegen) m.energy -= m.fieldRegen
m.grabPowerUp();
m.lookForPickUp();
if (m.fieldCDcycle < m.cycle) {
//field is active
if (!m.plasmaBall.isAttached) { //return ball to player
if (m.plasmaBall.isOn) {
m.plasmaBall.isPopping = true
} else {
m.plasmaBall.isAttached = true
m.plasmaBall.isOn = true
m.plasmaBall.isPopping = false
m.plasmaBall.alpha = 0.7
m.plasmaBall.setPositionToNose()
// m.plasmaBall.reset()
}
} else if (m.energy > m.plasmaBall.drain) { //charge up when attached
if (tech.isCapacitor) {
m.energy -= m.plasmaBall.drain * 2;
const scale = 1 + 48 * Math.pow(Math.max(1, m.plasmaBall.circleRadius), -1.8)
Matter.Body.scale(m.plasmaBall, scale, scale); //grow
} else {
m.energy -= m.plasmaBall.drain;
const scale = 1 + 16 * Math.pow(Math.max(1, m.plasmaBall.circleRadius), -1.8)
Matter.Body.scale(m.plasmaBall, scale, scale); //grow
}
if (m.energy > m.maxEnergy) {
m.energy -= m.plasmaBall.drain * 2;
const scale = 1 + 16 * Math.pow(Math.max(1, m.plasmaBall.circleRadius), -1.8)
Matter.Body.scale(m.plasmaBall, scale, scale); //grow
}
m.plasmaBall.setPositionToNose()
//add friction for player when holding ball, more friction in vertical
// const floatScale = Math.sqrt(m.plasmaBall.circleRadius)
// const friction = 0.0002 * floatScale
// const slowY = (player.velocity.y > 0) ? Math.max(0.8, 1 - friction * player.velocity.y * player.velocity.y) : Math.max(0.98, 1 - friction * Math.abs(player.velocity.y)) //down : up
// Matter.Body.setVelocity(player, {
// x: Math.max(0.95, 1 - friction * Math.abs(player.velocity.x)) * player.velocity.x,
// y: slowY * player.velocity.y
// });
// if (player.velocity.y > 7) player.force.y -= 0.95 * player.mass * simulation.g //less gravity when falling fast
// player.force.y -= Math.min(0.95, 0.05 * floatScale) * player.mass * simulation.g; //undo some gravity on up or down
//float
const slowY = (player.velocity.y > 0) ? Math.max(0.8, 1 - 0.002 * player.velocity.y * player.velocity.y) : Math.max(0.98, 1 - 0.001 * Math.abs(player.velocity.y)) //down : up
Matter.Body.setVelocity(player, {
x: Math.max(0.95, 1 - 0.003 * Math.abs(player.velocity.x)) * player.velocity.x,
y: slowY * player.velocity.y
});
if (player.velocity.y > 5) {
player.force.y -= 0.9 * player.mass * simulation.g //less gravity when falling fast
} else {
player.force.y -= 0.5 * player.mass * simulation.g;
}
} else {
m.fieldCDcycle = m.cycle + 90;
m.plasmaBall.fire()
}
}
} else if (m.holdingTarget && m.fieldCDcycle < m.cycle) { //holding, but field button is released
m.pickUp();
if (m.plasmaBall.isAttached) {
m.fieldCDcycle = m.cycle + 30;
m.plasmaBall.fire()
}
} else {
m.holdingTarget = null; //clears holding target (this is so you only pick up right after the field button is released and a hold target exists)
if (m.plasmaBall.isAttached) {
m.fieldCDcycle = m.cycle + 30;
m.plasmaBall.fire()
}
}
m.drawRegenEnergy("rgba(0, 0, 0, 0.2)")
m.plasmaBall.do()
}
} else if (tech.isExtruder) {
m.hold = function () {
b.isExtruderOn = false
if (m.isHolding) {
m.drawHold(m.holdingTarget);
m.holding();
m.throwBlock();
} else if (input.field && m.fieldCDcycle < m.cycle) { //not hold but field button is pressed
if (m.energy > m.fieldRegen) m.energy -= m.fieldRegen
m.grabPowerUp();
m.lookForPickUp();
b.extruder();
} else if (m.holdingTarget && m.fieldCDcycle < m.cycle) { //holding, but field button is released
m.pickUp();
} else {
m.holdingTarget = null; //clears holding target (this is so you only pick up right after the field button is released and a hold target exists)
}
m.drawRegenEnergy("rgba(0, 0, 0, 0.2)")
if (input.field) {
b.wasExtruderOn = true
} else {
b.wasExtruderOn = false
b.canExtruderFire = true
}
ctx.beginPath(); //draw all the wave bullets
for (let i = 1, len = bullet.length; i < len; i++) { //skip the first bullet (which is is oldest bullet)
if (bullet[i].isWave) {
if (bullet[i].isBranch || bullet[i - 1].isBranch) {
ctx.moveTo(bullet[i].position.x, bullet[i].position.y)
} else {
ctx.lineTo(bullet[i].position.x, bullet[i].position.y)
}
}
}
if (b.wasExtruderOn && b.isExtruderOn) ctx.lineTo(m.pos.x + 15 * Math.cos(m.angle), m.pos.y + 15 * Math.sin(m.angle))
ctx.lineWidth = 4;
ctx.strokeStyle = "#f07"
ctx.stroke();
ctx.lineWidth = tech.extruderRange;
ctx.strokeStyle = "rgba(255,0,110,0.06)"
ctx.stroke();
}
// } else if (true) { //plasma sword slash
// const plasmaSweepCycles = 30
// m.plasmaSweep = 0
// m.plasmaSlashDirection = m.flipLegs//Math.random() > 0.5 ? 1 : -1;
// m.hold = function () {
// if (m.isHolding) {
// m.drawHold(m.holdingTarget);
// m.holding();
// m.throwBlock();
// m.plasmaSweep = 0
// // } else if (true) { //not hold but field button is pressed
// } else if (input.field && m.fieldCDcycle < m.cycle) { //not hold but field button is pressed
// if (m.energy > m.fieldRegen) m.energy -= m.fieldRegen
// m.grabPowerUp();
// m.lookForPickUp();
// //graphics
// if (m.plasmaSweep === 0) m.plasmaSlashDirection = m.flipLegs //Math.random() > 0.5 ? 1 : -1;
// const angle = m.angle //+ 1 * (m.plasmaSweep - plasmaSweepCycles / 2) / plasmaSweepCycles * m.plasmaSlashDirection
// const plasmaSweepCapped = Math.min(m.plasmaSweep, plasmaSweepCycles - 8) / plasmaSweepCycles
// const range = 100 * plasmaSweepCapped
// const arc = 1.3
// const A = { x: m.pos.x + range * Math.cos(angle - arc), y: m.pos.y + range * Math.sin(angle - arc) }
// const B = { x: m.pos.x + range * Math.cos(angle + arc), y: m.pos.y + range * Math.sin(angle + arc) }
// const controlRange = 500 * plasmaSweepCapped
// const AC = { x: m.pos.x + controlRange * Math.cos(angle - arc / 2), y: m.pos.y + controlRange * Math.sin(angle - arc / 2) }
// const BC = { x: m.pos.x + controlRange * Math.cos(angle + arc / 2), y: m.pos.y + controlRange * Math.sin(angle + arc / 2) }
// const innerControlRange = 300 * plasmaSweepCapped
// const ACinner = { x: m.pos.x + innerControlRange * Math.cos(angle - arc / 2), y: m.pos.y + innerControlRange * Math.sin(angle - arc / 2) }
// const BCinner = { x: m.pos.x + innerControlRange * Math.cos(angle + arc / 2), y: m.pos.y + innerControlRange * Math.sin(angle + arc / 2) }
// ctx.beginPath();
// ctx.moveTo(A.x, A.y)
// ctx.bezierCurveTo(AC.x, AC.y, BC.x, BC.y, B.x, B.y); //outer curve
// ctx.bezierCurveTo(BCinner.x, BCinner.y, ACinner.x, ACinner.y, A.x, A.y); //inner curve
// // ctx.strokeStyle = "#000"
// // ctx.stroke();
// ctx.fillStyle = "rgba(255,0,255,0.5)"
// ctx.fill();
// //draw control points for graphics reference
// ctx.lineWidth = '0.5'
// ctx.beginPath();
// ctx.arc(A.x, A.y, 5, 0, 2 * Math.PI);
// ctx.stroke();
// ctx.beginPath();
// ctx.arc(B.x, B.y, 5, 0, 2 * Math.PI);
// ctx.stroke();
// ctx.beginPath();
// ctx.arc(AC.x, AC.y, 5, 0, 2 * Math.PI);
// ctx.stroke();
// ctx.beginPath();
// ctx.arc(BC.x, BC.y, 5, 0, 2 * Math.PI);
// ctx.stroke();
// ctx.beginPath();
// ctx.arc(ACinner.x, ACinner.y, 5, 0, 2 * Math.PI);
// ctx.stroke();
// ctx.beginPath();
// ctx.arc(BCinner.x, BCinner.y, 5, 0, 2 * Math.PI);
// ctx.stroke();
// //mob collision detection
// collideRange = 160
// const collideCenter = {
// x: m.pos.x + collideRange * Math.cos(angle),
// y: m.pos.y + collideRange * Math.sin(angle)
// }
// ctx.beginPath();
// ctx.arc(collideCenter.x, collideCenter.y, 140, 0, 2 * Math.PI);
// ctx.stroke();
// //push mob away and slow them?
// //sweeping motion and cooldown
// m.plasmaSweep++
// if (m.plasmaSweep > plasmaSweepCycles) {
// m.plasmaSweep = 0
// if (m.fireCDcycle < m.cycle + 30) m.fieldCDcycle = m.cycle + 30
// }
// } else if (m.holdingTarget && m.fieldCDcycle < m.cycle) { //holding, but field button is released
// m.pickUp();
// m.plasmaSweep = 0
// } else {
// m.plasmaSweep = 0
// m.holdingTarget = null; //clears holding target (this is so you only pick up right after the field button is released and a hold target exists)
// }
// m.drawRegenEnergy("rgba(0, 0, 0, 0.2)")
// }
} else {
m.hold = function () {
if (m.isHolding) {
m.drawHold(m.holdingTarget);
m.holding();
m.throwBlock();
} else if (input.field && m.fieldCDcycle < m.cycle) { //not hold but field button is pressed
if (m.energy > m.fieldRegen) m.energy -= m.fieldRegen
m.grabPowerUp();
m.lookForPickUp();
b.plasma();
} else if (m.holdingTarget && m.fieldCDcycle < m.cycle) { //holding, but field button is released
m.pickUp();
} else {
m.holdingTarget = null; //clears holding target (this is so you only pick up right after the field button is released and a hold target exists)
}
m.drawRegenEnergy("rgba(0, 0, 0, 0.2)")
}
}
},
effect() {
m.fieldMeterColor = "#f0f"
m.eyeFillColor = m.fieldMeterColor
this.set();
}
},
{
name: "time dilation",
description: `use energy to stop time
1.2x movement and fire rate
12 energy per second`,
set() {
// m.fieldMeterColor = "#0fc"
// m.fieldMeterColor = "#ff0"
m.fieldMeterColor = "#3fe"
m.eyeFillColor = m.fieldMeterColor
m.fieldFx = 1.25
// m.fieldJump = 1.09
m.setMovement();
b.setFireCD()
const timeStop = () => {
m.immuneCycle = m.cycle + 10; //invulnerable to harm while time is stopped, this also disables regen
//draw field everywhere
ctx.globalCompositeOperation = "saturation"
ctx.fillStyle = "#ccc";
ctx.fillRect(-50000, -50000, 100000, 100000)
ctx.globalCompositeOperation = "source-over"
//stop time
m.isTimeDilated = true;
function sleep(who) {
for (let i = 0, len = who.length; i < len; ++i) {
if (!who[i].isSleeping) {
who[i].storeVelocity = who[i].velocity
who[i].storeAngularVelocity = who[i].angularVelocity
}
Matter.Sleeping.set(who[i], true)
}
}
sleep(mob);
sleep(body);
sleep(bullet);
simulation.cycle--; //pause all functions that depend on game cycle increasing
}
if (tech.isRewindField) {
this.rewindCount = 0
m.grabPowerUpRange2 = 300000// m.grabPowerUpRange2 = 200000;
m.hold = function () {
// console.log(m.fieldCDcycle)
m.grabPowerUp();
// //grab power ups
// for (let i = 0, len = powerUp.length; i < len; ++i) {
// if (
// Vector.magnitudeSquared(Vector.sub(m.pos, powerUp[i].position)) < 100000 &&
// !simulation.isChoosing &&
// (powerUp[i].name !== "heal" || m.health !== m.maxHealth || tech.isOverHeal)
// ) {
// powerUps.onPickUp(powerUp[i]);
// powerUp[i].effect();
// Matter.Composite.remove(engine.world, powerUp[i]);
// powerUp.splice(i, 1);
// break; //because the array order is messed up after splice
// }
// }
if (m.isHolding) {
m.drawHold(m.holdingTarget);
m.holding();
m.throwBlock();
m.wakeCheck();
} else if (input.field && m.fieldCDcycle < m.cycle) { //not hold but field button is pressed
const drain = 0.0014 / (1 + 0.05 * m.coupling)
if (m.energy > drain) m.energy -= drain
m.grabPowerUp();
if (this.rewindCount === 0) {
m.lookForPickUp();
}
if (!m.holdingTarget) {
if (this.rewindCount === 0) { //large upfront energy cost to enter rewind mode
if (m.energy > 0.3) {
m.energy -= 0.3
} else {
this.rewindCount = 0;
m.resetHistory();
if (m.fireCDcycle < m.cycle + 60) m.fieldCDcycle = m.cycle + 60
m.immuneCycle = m.cycle //if you reach the end of the history disable harm immunity
}
}
this.rewindCount += 6;
const DRAIN = 0.003
let history = m.history[(m.cycle - this.rewindCount) % 600]
if (this.rewindCount > 599 || m.energy < DRAIN) {
this.rewindCount = 0;
m.resetHistory();
if (m.fireCDcycle < m.cycle + 60) m.fieldCDcycle = m.cycle + 60
m.immuneCycle = m.cycle //if you reach the end of the history disable harm immunity
} else {
//draw field everywhere
ctx.globalCompositeOperation = "saturation"
ctx.fillStyle = "#ccc";
ctx.fillRect(-100000, -100000, 200000, 200000)
ctx.globalCompositeOperation = "source-over"
// m.grabPowerUp(); //a second grab power up to make the power ups easier to grab, and they more fast which matches the time theme
m.energy -= DRAIN
if (m.immuneCycle < m.cycle + 5) m.immuneCycle = m.cycle + 5; //player is immune to damage for 5 cycles
Matter.Body.setPosition(player, history.position);
Matter.Body.setVelocity(player, {
x: history.velocity.x,
y: history.velocity.y
});
if (m.health < history.health) {
m.health = history.health
if (m.health > m.maxHealth) m.health = m.maxHealth
m.displayHealth();
}
m.yOff = history.yOff
if (m.yOff < 48) {
m.doCrouch()
} else {
m.undoCrouch()
}
if (tech.isRewindBot && !(this.rewindCount % 60)) {
for (let i = 0; i < tech.isRewindBot; i++) {
b.randomBot(m.pos, false, false)
bullet[bullet.length - 1].endCycle = simulation.cycle + 300 + Math.floor(180 * Math.random()) //8-9 seconds
}
}
if (tech.isRewindGrenade && !(this.rewindCount % 30)) {
b.grenade(m.pos, this.rewindCount) //Math.PI / 2
const who = bullet[bullet.length - 1]
who.endCycle = simulation.cycle + 120
}
}
}
m.wakeCheck();
} else if (m.holdingTarget && m.fieldCDcycle < m.cycle) { //holding, but field button is released
m.pickUp();
this.rewindCount = 0;
m.wakeCheck();
} else if (tech.isTimeStop && player.speed < 1 && m.onGround && !input.fire) {
timeStop();
this.rewindCount = 0;
} else {
m.holdingTarget = null; //clears holding target (this is so you only pick up right after the field button is released and a hold target exists)
this.rewindCount = 0;
m.wakeCheck();
}
m.drawRegenEnergy() // this calls m.regenEnergy(); also
}
} else {
m.fieldFire = true;
m.isTimeDilated = false;
m.hold = function () {
if (m.isHolding) {
m.wakeCheck();
m.drawHold(m.holdingTarget);
m.holding();
m.throwBlock();
} else if (input.field && m.fieldCDcycle < m.cycle) {
const drain = 0.0026 / (1 + 0.03 * m.coupling)
if (m.energy > drain) m.energy -= drain
m.grabPowerUp();
m.lookForPickUp(); //this drains energy 0.001
if (m.energy > drain) {
timeStop();
} else { //holding, but field button is released
m.fieldCDcycle = m.cycle + 120;
m.energy = 0;
m.wakeCheck();
m.wakeCheck();
}
} else if (tech.isTimeStop && player.speed < 1 && m.onGround && m.fireCDcycle < m.cycle && !input.fire) {
timeStop();
//makes things move at 1/5 time rate, but has an annoying flicker for mob graphics, and other minor bugs
// if (!(m.cycle % 4)) {
// // requestAnimationFrame(() => {
// m.wakeCheck();
// // simulation.timePlayerSkip(1)
// // }); //wrapping in animation frame prevents errors, probably
// ctx.globalCompositeOperation = "saturation"
// ctx.fillStyle = "#ccc";
// ctx.fillRect(-100000, -100000, 200000, 200000)
// ctx.globalCompositeOperation = "source-over"
// } else {
// timeStop();
// }
} else if (m.holdingTarget && m.fieldCDcycle < m.cycle) { //holding, but field button is released
m.wakeCheck();
m.pickUp();
} else {
m.wakeCheck();
m.holdingTarget = null; //clears holding target (this is so you only pick up right after the field button is released and a hold target exists)
}
m.drawRegenEnergy()
}
}
},
effect() {
if (tech.isTimeStop) {
m.fieldHarmReduction = 0.6;
} else {
m.fieldHarmReduction = 1;
}
this.set();
}
},
{
name: "metamaterial cloaking",
description: `0.4x damage taken while cloaked
after decloaking 4.5x damage for 2 s
6 energy per second`,
effect: () => {
m.fieldFire = true;
m.fieldMeterColor = "#333";
m.eyeFillColor = m.fieldMeterColor
m.fieldPhase = 0;
m.isCloak = false
m.fieldDrawRadius = 0
m.isSneakAttack = true;
m.sneakAttackCycle = 0;
m.enterCloakCycle = 0;
m.drawCloakedM = function () {
m.walk_cycle -= m.flipLegs * m.Vx;
m.pos.x += 4
m.draw();
}
m.drawCloak = function () {
m.fieldPhase += 0.007
const wiggle = 0.15 * Math.sin(m.fieldPhase * 0.5)
ctx.beginPath();
ctx.ellipse(m.pos.x, m.pos.y, m.fieldDrawRadius * (1 - wiggle), m.fieldDrawRadius * (1 + wiggle), m.fieldPhase, 0, 2 * Math.PI);
ctx.fillStyle = "#fff"
ctx.lineWidth = 2;
ctx.strokeStyle = "#000"
// ctx.stroke()
ctx.globalCompositeOperation = "destination-in";
ctx.fill();
ctx.globalCompositeOperation = "source-over";
ctx.clip();
}
m.hold = function () {
if (m.isHolding) {
m.drawHold(m.holdingTarget);
m.holding();
m.throwBlock();
} else if (input.field && m.fieldCDcycle < m.cycle) { //not hold and field button is pressed
if (m.energy > m.fieldRegen) m.energy -= m.fieldRegen
m.grabPowerUp();
m.lookForPickUp();
} else if (m.holdingTarget && m.fieldCDcycle < m.cycle) { //holding target exists, and field button is not pressed
m.pickUp();
} else {
m.holdingTarget = null; //clears holding target (this is so you only pick up right after the field button is released and a hold target exists)
}
//not shooting (or using field) enable cloak
if (m.energy < 0.05 && m.fireCDcycle < m.cycle && !input.fire) m.fireCDcycle = m.cycle
if (m.fireCDcycle + 10 < m.cycle && !input.fire) { //automatically cloak if not firing
// const drain = 0.02
if (!m.isCloak) { //&& m.energy > drain + 0.03
// m.energy -= drain
m.isCloak = true //enter cloak
m.fieldHarmReduction = 0.4;
m.enterCloakCycle = m.cycle
if (tech.isCloakHealLastHit && m.lastHit > 0) {
const heal = Math.min(0.75 * m.lastHit, m.energy)
m.addHealth(heal); //heal from last hit
m.lastHit = 0
simulation.drawList.push({ //add dmg to draw queue
x: m.pos.x,
y: m.pos.y,
radius: Math.sqrt(heal) * 200,
color: "rgba(0,255,200,0.6)",
time: 16
});
}
if (tech.isIntangible) {
for (let i = 0; i < bullet.length; i++) {
if (bullet[i].botType && bullet[i].botType !== "orbit") bullet[i].collisionFilter.mask = cat.map | cat.bullet | cat.mobBullet | cat.mobShield
}
}
}
} else if (m.isCloak) { //exit cloak
m.sneakAttackCycle = m.cycle
m.isCloak = false
m.fieldHarmReduction = 1
if (tech.isIntangible) {
for (let i = 0; i < bullet.length; i++) {
if (bullet[i].botType && bullet[i].botType !== "orbit") bullet[i].collisionFilter.mask = cat.map | cat.body | cat.bullet | cat.mob | cat.mobBullet | cat.mobShield
}
}
if (tech.isCloakStun) { //stun nearby mobs after exiting cloak
// let isMobsAround = false
const stunRange = m.fieldDrawRadius * 1.25
// const drain = 0.01
// if (m.energy > drain) {
for (let i = 0, len = mob.length; i < len; ++i) {
if (Vector.magnitude(Vector.sub(mob[i].position, m.pos)) < stunRange && Matter.Query.ray(map, mob[i].position, m.pos).length === 0 && !mob[i].isBadTarget) {
isMobsAround = true
mobs.statusStun(mob[i], 120)
}
}
// if (isMobsAround) {
// m.energy -= drain
// simulation.drawList.push({
// x: m.pos.x,
// y: m.pos.y,
// radius: stunRange,
// color: "hsla(0,50%,100%,0.7)",
// time: 7
// });
// }
// }
}
}
if (m.isCloak) {
m.fieldRange = m.fieldRange * 0.85 + 130
m.fieldDrawRadius = m.fieldRange * 1.1 //* 0.88 //* Math.min(1, 0.3 + 0.5 * Math.min(1, energy * energy));
m.drawCloak()
// ctx.globalCompositeOperation = "lighter";
// m.drawCloakedM()
// ctx.globalCompositeOperation = "source-over";
ctx.beginPath();
ctx.arc(m.pos.x, m.pos.y, 35, 0, 2 * Math.PI);
ctx.strokeStyle = "rgba(255,255,255,0.25)";//"rgba(0,0,0,0.7)";//"rgba(255,255,255,0.7)";//"rgba(255,0,100,0.7)";
ctx.lineWidth = 10
ctx.stroke();
} else if (m.fieldRange < 4000) {
m.fieldRange += 90
m.fieldDrawRadius = m.fieldRange //* Math.min(1, 0.3 + 0.5 * Math.min(1, energy * energy));
m.drawCloak()
}
if (tech.isIntangible) {
if (m.isCloak) {
player.collisionFilter.mask = cat.map
let inPlayer = Matter.Query.region(mob, player.bounds)
if (inPlayer.length > 0) {
for (let i = 0; i < inPlayer.length; i++) {
if (m.energy > 0) {
if (!inPlayer[i].isUnblockable) m.energy -= 0.004 + 0.0005 * simulation.difficultyMode;
if (inPlayer[i].shield) m.energy -= 0.015 + 0.001 * simulation.difficultyMode;
}
}
}
} else {
player.collisionFilter.mask = cat.body | cat.map | cat.mob | cat.mobBullet | cat.mobShield //normal collisions
}
}
this.drawRegenEnergyCloaking()
if (m.isSneakAttack && m.sneakAttackCycle + Math.min(100, 0.66 * (m.cycle - m.enterCloakCycle)) > m.cycle) { //show sneak attack status
m.fieldDamage = 4.5 * (1 + 0.05 * m.coupling)
const timeLeft = (m.sneakAttackCycle + Math.min(100, 0.66 * (m.cycle - m.enterCloakCycle)) - m.cycle) * 0.5
ctx.beginPath();
ctx.arc(m.pos.x, m.pos.y, 32, 0, 2 * Math.PI);
ctx.strokeStyle = "rgba(180,30,70,0.5)";//"rgba(0,0,0,0.7)";//"rgba(255,255,255,0.7)";//"rgba(255,0,100,0.7)";
ctx.lineWidth = Math.max(Math.min(10, timeLeft), 3);
ctx.stroke();
// ctx.globalCompositeOperation = "multiply";
// m.drawCloakedM()
// ctx.globalCompositeOperation = "source-over";
} else {
m.fieldDamage = 1
}
}
}
},
{
name: "pilot wave",
description: `use energy to guide blocks↓↓→↘↓↙←↓↓
, , and have +3 choices
10 energy per second`,
keyLog: [null, null, null, null, null, null, null],
collider: null,
fieldMass: 1,
drain: 1,
effect: () => {
m.fieldUpgrades[8].collider = Matter.Bodies.polygon(m.pos.x, m.pos.y, 8, 35, {
friction: 0,
frictionAir: 0.12,
collisionFilter: { category: cat.player, mask: cat.map }, //no collision because player is holding
classType: "field",
lastSpeed: 0,
});
Composite.add(engine.world, m.fieldUpgrades[8].collider); //add to world
//store event function so it can be found and removed in m.setField()
m.fieldEvent = function (event) {
m.fieldUpgrades[4].keyLog.shift() //remove first element
m.fieldUpgrades[4].keyLog.push(event.code) //add new key to end
const patternA = ["ArrowDown", "ArrowDown", "ArrowRight", "ArrowDown", "ArrowLeft", "ArrowDown", "ArrowDown"]
const patternB = [input.key.down, input.key.down, input.key.right, input.key.down, input.key.left, input.key.down, input.key.down]
const arraysEqual = (a, b) => a.length === b.length && a.every((val, i) => val === b[i]);
const width = 90 + Math.floor(30 * Math.random())
const height = 11 + Math.floor(7 * Math.random())
const yOff = 60
const blockRegion = {
min: {
x: m.pos.x - width,
y: m.pos.y + yOff - height
},
max: {
x: m.pos.x + width,
y: m.pos.y + yOff + height
}
}
if (
(arraysEqual(m.fieldUpgrades[4].keyLog, patternA) || arraysEqual(m.fieldUpgrades[4].keyLog, patternB))
&& !Matter.Query.region(map, blockRegion).length
&& !m.crouch
) {
//move player up away from block
Matter.Body.setPosition(player, { x: player.position.x, y: player.position.y - height })
//spawn a block
body[body.length] = Matter.Bodies.rectangle(m.pos.x, blockRegion.max.y, width * 2, height * 2, {
friction: 0.05,
frictionAir: 0.001,
collisionFilter: {
category: cat.body,
mask: cat.player | cat.map | cat.body | cat.bullet | cat.mob | cat.mobBullet
},
classType: "body",
isPilotWave: true,
});
Composite.add(engine.world, body[body.length - 1]); //add to world
simulation.inGameConsole(`Composite.add(engine.world, block) //↓↓→↘↓↙←↓↓`);
}
}
window.addEventListener("keydown", m.fieldEvent);
m.fieldMeterColor = "#333"
m.eyeFillColor = m.fieldMeterColor
m.fieldPhase = 0;
m.fieldPosition = { x: simulation.mouseInGame.x, y: simulation.mouseInGame.y }
m.lastFieldPosition = { x: simulation.mouseInGame.x, y: simulation.mouseInGame.y }
m.fieldOn = false;
if (tech.isNoPilotCost) m.fieldFire = true;
m.fieldRadius = 0;
m.drop();
m.hold = function () {
let isOn = (tech.isNoPilotCost ? !input.field : input.field)
if (tech.isPrinter) {
//spawn blocks if field and crouch
if (input.field && m.fieldCDcycle < m.cycle && input.down && !m.isHolding) {
m.printBlock()
}
//if holding block grow it
if (m.isHolding) {
m.drawHold(m.holdingTarget);
m.holding();
if (tech.isPrinter && m.holdingTarget.isPrinted && input.field) {
// if (Math.random() < 0.004 && m.holdingTarget.vertices.length < 12) m.holdingTarget.vertices.push({ x: 0, y: 0 }) //small chance to increase the number of vertices
m.holdingTarget.radius += Math.min(1.1, 1.3 / m.holdingTarget.mass) //grow up to a limit
const r1 = m.holdingTarget.radius * (1 + 0.12 * Math.sin(m.cycle * 0.11))
const r2 = m.holdingTarget.radius * (1 + 0.12 * Math.cos(m.cycle * 0.11))
let angle = (m.cycle * 0.01) % (2 * Math.PI) //rotate the object
let vertices = []
for (let i = 0, len = m.holdingTarget.vertices.length; i < len; i++) {
angle += 2 * Math.PI / len
vertices.push({ x: m.holdingTarget.position.x + r1 * Math.cos(angle), y: m.holdingTarget.position.y + r2 * Math.sin(angle) })
}
Matter.Body.setVertices(m.holdingTarget, vertices)
m.definePlayerMass(m.defaultMass + m.holdingTarget.mass * m.holdingMassScale)
}
m.throwBlock()
} else {
m.holdingTarget = null; //clears holding target (this is so you only pick up right after the field button is released and a hold target exists)
}
//if releasing field throw it
}
if (isOn) {
if (m.fieldCDcycle < m.cycle) {
if (!m.fieldOn) { // if field was off, teleport to player
m.fieldOn = true;
Matter.Body.setPosition(m.fieldUpgrades[8].collider, m.pos);
m.fieldPosition.x = m.pos.x
m.fieldPosition.y = m.pos.y
}
//when field is on it smoothly moves towards the mouse
const sub = Vector.sub(simulation.mouseInGame, m.fieldUpgrades[8].collider.position)
const mag = Vector.magnitude(sub)
//adjust speed of field here, and with friction and mass above where the collier is spawned
const fieldMassScale = Math.max(1.5, Math.pow(m.fieldUpgrades[8].fieldMass, 0.3)) //how much mass inside the field slows the push and cap
const scaledMag = 0.00000017 / fieldMassScale * Math.pow(mag, 2) //having the mag squared makes the effect weaker in close for fine movement
let push = Vector.mult(Vector.normalise(sub), scaledMag)
const cap = 0.17 / fieldMassScale //acts like a "speed limit"
if (Vector.magnitude(push) > cap) push = Vector.mult(Vector.normalise(push), cap)
m.fieldUpgrades[8].collider.force = push
//check for map collisions
if (Matter.Query.ray(map, m.fieldPosition, m.fieldUpgrades[8].collider.position).length) {
Matter.Body.setVelocity(m.fieldUpgrades[8].collider, Vector.mult(m.fieldUpgrades[8].collider.velocity, 0.6))
m.fieldRadius *= 0.6
}
m.fieldPosition.x = m.fieldUpgrades[8].collider.position.x
m.fieldPosition.y = m.fieldUpgrades[8].collider.position.y
//grab power ups into the field
for (let i = 0, len = powerUp.length; i < len; ++i) {
if (tech.isEnergyNoAmmo && powerUp[i].name === "ammo") continue
const dxP = m.fieldPosition.x - powerUp[i].position.x;
const dyP = m.fieldPosition.y - powerUp[i].position.y;
const dist2 = dxP * dxP + dyP * dyP + 200;
// float towards field if looking at and in range or if very close to player
if (
dist2 < m.fieldRadius * m.fieldRadius &&
(m.lookingAt(powerUp[i]) || dist2 < 16000)
) {
powerUp[i].force.x += 0.05 * (dxP / Math.sqrt(dist2)) * powerUp[i].mass;
powerUp[i].force.y += 0.05 * (dyP / Math.sqrt(dist2)) * powerUp[i].mass - powerUp[i].mass * simulation.g; //negate gravity
//extra friction
Matter.Body.setVelocity(powerUp[i], { x: powerUp[i].velocity.x * 0.11, y: powerUp[i].velocity.y * 0.11 });
if (
dist2 < 5000 &&
!simulation.isChoosing &&
(tech.isOverHeal || powerUp[i].name !== "heal" || m.maxHealth - m.health > 0.01)
// (powerUp[i].name !== "heal" || m.health < 0.94 * m.maxHealth)
// (powerUp[i].name !== "ammo" || b.guns[b.activeGun].ammo !== Infinity)
) { //use power up if it is close enough
powerUps.onPickUp(powerUp[i]);
powerUp[i].effect();
Matter.Composite.remove(engine.world, powerUp[i]);
powerUp.splice(i, 1);
// m.fieldRadius += 50
break; //because the array order is messed up after splice
}
}
}
let radiusGoal, radiusSmooth, drainPassive
if (Matter.Query.ray(map, m.fieldPosition, player.position).length) { //is there something blocking the player's view of the field
radiusGoal = 0
radiusSmooth = 0.995
drainPassive = 1.5 * m.fieldRegen * m.fieldUpgrades[8].drain
} else {
radiusGoal = Math.max(50, 250 - 2 * m.fieldUpgrades[8].collider.speed)
radiusSmooth = 0.97
drainPassive = m.fieldRegen * m.fieldUpgrades[8].drain
}
m.fieldRadius = m.fieldRadius * radiusSmooth + radiusGoal * (1 - radiusSmooth)
//track velocity change for calculating block energy drain
const speedChange = Math.max(0, m.fieldUpgrades[8].collider.speed - m.fieldUpgrades[8].collider.lastSpeed)
m.fieldUpgrades[8].collider.lastSpeed = m.fieldUpgrades[8].collider.speed
if (m.energy > drainPassive) {
m.energy -= drainPassive;
m.fieldUpgrades[8].fieldMass = 1
for (let i = 0, len = body.length; i < len; ++i) {
if (Vector.magnitude(Vector.sub(body[i].position, m.fieldPosition)) < m.fieldRadius && !body[i].isNotHoldable) {
// const drainBlock = m.fieldUpgrades[8].collider.speed * body[i].mass * 0.0000013
const drainBlock = m.fieldUpgrades[8].drain * speedChange * body[i].mass * 0.000095
if (m.energy > drainBlock) {
m.energy -= drainBlock;
Matter.Body.setVelocity(body[i], m.fieldUpgrades[8].collider.velocity); //give block mouse velocity
Matter.Body.setAngularVelocity(body[i], body[i].angularVelocity * 0.8)
m.fieldUpgrades[8].fieldMass += body[i].mass
//blocks drift towards center of pilot wave
const sub = Vector.sub(m.fieldPosition, body[i].position)
const push = Vector.mult(Vector.normalise(sub), 0.0001 * body[i].mass * Vector.magnitude(sub))
body[i].force.x += push.x
body[i].force.y += push.y - body[i].mass * simulation.g //remove gravity effects
if (m.standingOn === body[i] && m.onGround) {
//try to stop the walk animation
m.walk_cycle -= m.flipLegs * m.Vx
m.stepSize *= 0
//extra stability
Matter.Body.setAngularVelocity(body[i], body[i].angularVelocity * 0)
//match velocity upto a change of 10 per cycle
const limit = 10
const deltaV = Math.max(-limit, Math.min((m.fieldUpgrades[8].collider.velocity.x - player.velocity.x), limit))
Matter.Body.setVelocity(player, { x: player.velocity.x + deltaV, y: player.velocity.y });
}
} else {
m.fieldCDcycle = m.cycle + 60;
m.fieldOn = false
m.fieldRadius = 0
break
}
}
}
// if (tech.isFreezeMobs) {
// for (let i = 0, len = mob.length; i < len; ++i) {
// if (!mob[i].isMobBullet && !mob[i].shield && !mob[i].isShielded && Vector.magnitude(Vector.sub(mob[i].position, m.fieldPosition)) < m.fieldRadius + mob[i].radius) {
// const ICE_DRAIN = 0.0005
// if (m.energy > ICE_DRAIN) m.energy -= ICE_DRAIN;
// mobs.statusSlow(mob[i], 180)
// }
// }
// }
ctx.beginPath();
const rotate = m.cycle * 0.008;
m.fieldPhase += 0.2 // - 0.5 * Math.sqrt(Math.min(m.energy, 1));
const off1 = 1 + 0.06 * Math.sin(m.fieldPhase);
const off2 = 1 - 0.06 * Math.sin(m.fieldPhase);
ctx.beginPath();
ctx.ellipse(m.fieldPosition.x, m.fieldPosition.y, 1.2 * m.fieldRadius * off1, 1.2 * m.fieldRadius * off2, rotate, 0, 2 * Math.PI);
ctx.globalCompositeOperation = "exclusion";
ctx.fillStyle = "#fff";
ctx.fill();
ctx.globalCompositeOperation = "source-over";
ctx.beginPath();
ctx.ellipse(m.fieldPosition.x, m.fieldPosition.y, 1.2 * m.fieldRadius * off1, 1.2 * m.fieldRadius * off2, rotate, 0, 2 * Math.PI * m.energy / m.maxEnergy);
if (radiusGoal || m.cycle % 5) {
ctx.strokeStyle = "#000";
} else {
ctx.strokeStyle = "#fff";
}
ctx.lineWidth = 4;
ctx.stroke();
} else {
m.fieldCDcycle = m.cycle + 60;
m.fieldOn = false
m.fieldRadius = 0
}
} else {
m.grabPowerUp();
}
} else {
m.fieldOn = false
m.fieldRadius = 0
}
//grab power ups normally at player too
if (input.field) m.grabPowerUp();
m.drawRegenEnergy("rgba(0,0,0,0.2)")
// //draw physics collider
// ctx.beginPath();
// const vertices = m.fieldUpgrades[8].collider.vertices;
// ctx.moveTo(vertices[0].x, vertices[0].y);
// for (let j = 1, len = vertices.length; j < len; ++j) ctx.lineTo(vertices[j].x, vertices[j].y);
// ctx.lineTo(vertices[0].x, vertices[0].y);
// ctx.strokeStyle = "#000";
// ctx.lineWidth = 2;
// ctx.stroke();
}
}
},
{
name: "wormhole",
//wormholes attract blocks and power ups
description: "use energy to tunnel through a wormhole
+8% chance to duplicate spawned power ups
8 energy per second", //
bullets may also traverse wormholes
drain: 0,
effect: function () {
m.fieldMeterColor = "#bbf" //"#0c5"
m.eyeFillColor = m.fieldMeterColor
m.duplicateChance = 0.08
m.fieldRange = 0
powerUps.setPowerUpMode(); //needed after adjusting duplication chance
m.hold = function () {
// m.hole = { //this is reset with each new field, but I'm leaving it here for reference
// isOn: false,
// isReady: true,
// pos1: {x: 0,y: 0},
// pos2: {x: 0,y: 0},
// angle: 0,
// unit:{x:0,y:0},
// }
if (m.hole.isOn) {
// draw holes
m.fieldRange = 0.97 * m.fieldRange + 0.03 * (50 + 10 * Math.sin(simulation.cycle * 0.025))
const semiMajorAxis = m.fieldRange + 30
const edge1a = Vector.add(Vector.mult(m.hole.unit, semiMajorAxis), m.hole.pos1)
const edge1b = Vector.add(Vector.mult(m.hole.unit, -semiMajorAxis), m.hole.pos1)
const edge2a = Vector.add(Vector.mult(m.hole.unit, semiMajorAxis), m.hole.pos2)
const edge2b = Vector.add(Vector.mult(m.hole.unit, -semiMajorAxis), m.hole.pos2)
ctx.beginPath();
ctx.moveTo(edge1a.x, edge1a.y)
ctx.bezierCurveTo(m.hole.pos1.x, m.hole.pos1.y, m.hole.pos2.x, m.hole.pos2.y, edge2a.x, edge2a.y);
ctx.lineTo(edge2b.x, edge2b.y)
ctx.bezierCurveTo(m.hole.pos2.x, m.hole.pos2.y, m.hole.pos1.x, m.hole.pos1.y, edge1b.x, edge1b.y);
ctx.fillStyle = `rgba(255,255,255,${200 / m.fieldRange / m.fieldRange})` //"rgba(0,0,0,0.1)"
ctx.fill();
ctx.beginPath();
ctx.ellipse(m.hole.pos1.x, m.hole.pos1.y, m.fieldRange, semiMajorAxis, m.hole.angle, 0, 2 * Math.PI)
ctx.ellipse(m.hole.pos2.x, m.hole.pos2.y, m.fieldRange, semiMajorAxis, m.hole.angle, 0, 2 * Math.PI)
ctx.fillStyle = `rgba(255,255,255,${32 / m.fieldRange})`
ctx.fill();
//suck power ups
for (let i = 0, len = powerUp.length; i < len; ++i) {
if (tech.isEnergyNoAmmo && powerUp[i].name === "ammo") continue
//which hole is closer
const dxP1 = m.hole.pos1.x - powerUp[i].position.x;
const dyP1 = m.hole.pos1.y - powerUp[i].position.y;
const dxP2 = m.hole.pos2.x - powerUp[i].position.x;
const dyP2 = m.hole.pos2.y - powerUp[i].position.y;
let dxP, dyP, dist2
if (dxP1 * dxP1 + dyP1 * dyP1 < dxP2 * dxP2 + dyP2 * dyP2) {
dxP = dxP1
dyP = dyP1
} else {
dxP = dxP2
dyP = dyP2
}
dist2 = dxP * dxP + dyP * dyP;
if (dist2 < 600000) { //&& !(m.health === m.maxHealth && powerUp[i].name === "heal")
powerUp[i].force.x += 4 * (dxP / dist2) * powerUp[i].mass; // float towards hole
powerUp[i].force.y += 4 * (dyP / dist2) * powerUp[i].mass - powerUp[i].mass * simulation.g; //negate gravity
Matter.Body.setVelocity(powerUp[i], { x: powerUp[i].velocity.x * 0.05, y: powerUp[i].velocity.y * 0.05 });
if (dist2 < 1000 && !simulation.isChoosing) { //use power up if it is close enough
m.fieldRange *= 0.8
powerUps.onPickUp(powerUp[i]);
powerUp[i].effect();
Matter.Composite.remove(engine.world, powerUp[i]);
powerUp.splice(i, 1);
break; //because the array order is messed up after splice
}
}
}
//suck and shrink blocks
const suckRange = 500
const shrinkRange = 100
const shrinkScale = 0.97;
const slowScale = 0.9
for (let i = 0, len = body.length; i < len; i++) {
if (!body[i].isNotHoldable) {
const dist1 = Vector.magnitude(Vector.sub(m.hole.pos1, body[i].position))
const dist2 = Vector.magnitude(Vector.sub(m.hole.pos2, body[i].position))
if (dist1 < dist2) {
if (dist1 < suckRange) {
const pull = Vector.mult(Vector.normalise(Vector.sub(m.hole.pos1, body[i].position)), 1)
const slow = Vector.mult(body[i].velocity, slowScale)
Matter.Body.setVelocity(body[i], Vector.add(slow, pull));
//shrink
if (Vector.magnitude(Vector.sub(m.hole.pos1, body[i].position)) < shrinkRange) {
Matter.Body.scale(body[i], shrinkScale, shrinkScale);
if (body[i].mass < 0.05) {
Matter.Composite.remove(engine.world, body[i]);
body.splice(i, 1);
m.fieldRange *= 0.8
if ((m.fieldMode === 0 || m.fieldMode === 9) && m.immuneCycle < m.cycle) m.energy += 0.02 * m.coupling * level.isReducedRegen
if (tech.isWormholeWorms) { //pandimensional spermia
b.worm(Vector.add(m.hole.pos2, Vector.rotate({ x: m.fieldRange * 0.4, y: 0 }, 2 * Math.PI * Math.random())))
Matter.Body.setVelocity(bullet[bullet.length - 1], Vector.mult(Vector.rotate(m.hole.unit, Math.PI / 2), -10));
if (Math.random() < 0.5) { //chance for a second worm
b.worm(Vector.add(m.hole.pos2, Vector.rotate({ x: m.fieldRange * 0.4, y: 0 }, 2 * Math.PI * Math.random())))
Matter.Body.setVelocity(bullet[bullet.length - 1], Vector.mult(Vector.rotate(m.hole.unit, Math.PI / 2), -10));
}
}
break
}
}
}
} else if (dist2 < suckRange) {
const pull = Vector.mult(Vector.normalise(Vector.sub(m.hole.pos2, body[i].position)), 1)
const slow = Vector.mult(body[i].velocity, slowScale)
Matter.Body.setVelocity(body[i], Vector.add(slow, pull));
//shrink
if (Vector.magnitude(Vector.sub(m.hole.pos2, body[i].position)) < shrinkRange) {
Matter.Body.scale(body[i], shrinkScale, shrinkScale);
if (body[i].mass < 0.05) {
Matter.Composite.remove(engine.world, body[i]);
body.splice(i, 1);
m.fieldRange *= 0.8
if ((m.fieldMode === 0 || m.fieldMode === 9) && m.immuneCycle < m.cycle) m.energy += 0.02 * m.coupling * level.isReducedRegen
if (m.fieldMode === 0 || m.fieldMode === 9) m.energy += 0.02 * m.coupling * level.isReducedRegen
if (tech.isWormholeWorms) { //pandimensional spermia
b.worm(Vector.add(m.hole.pos1, Vector.rotate({ x: m.fieldRange * 0.4, y: 0 }, 2 * Math.PI * Math.random())))
Matter.Body.setVelocity(bullet[bullet.length - 1], Vector.mult(Vector.rotate(m.hole.unit, Math.PI / 2), 5));
if (Math.random() < 0.5) { //chance for a second worm
b.worm(Vector.add(m.hole.pos1, Vector.rotate({ x: m.fieldRange * 0.4, y: 0 }, 2 * Math.PI * Math.random())))
Matter.Body.setVelocity(bullet[bullet.length - 1], Vector.mult(Vector.rotate(m.hole.unit, Math.PI / 2), 5));
}
}
break
}
}
}
}
}
if (tech.isWormHoleBullets) {
//teleport bullets
for (let i = 0, len = bullet.length; i < len; ++i) { //teleport bullets from hole1 to hole2
if (!bullet[i].botType && !bullet[i].isInHole) { //don't teleport bots
if (Vector.magnitude(Vector.sub(m.hole.pos1, bullet[i].position)) < m.fieldRange) { //find if bullet is touching hole1
Matter.Body.setPosition(bullet[i], Vector.add(m.hole.pos2, Vector.sub(m.hole.pos1, bullet[i].position)));
m.fieldRange += 5
bullet[i].isInHole = true
} else if (Vector.magnitude(Vector.sub(m.hole.pos2, bullet[i].position)) < m.fieldRange) { //find if bullet is touching hole1
Matter.Body.setPosition(bullet[i], Vector.add(m.hole.pos1, Vector.sub(m.hole.pos2, bullet[i].position)));
m.fieldRange += 5
bullet[i].isInHole = true
}
}
}
// mobs get pushed away
for (let i = 0, len = mob.length; i < len; i++) {
if (Vector.magnitude(Vector.sub(m.hole.pos1, mob[i].position)) < 200) {
const pull = Vector.mult(Vector.normalise(Vector.sub(m.hole.pos1, mob[i].position)), -0.07)
Matter.Body.setVelocity(mob[i], Vector.add(mob[i].velocity, pull));
}
if (Vector.magnitude(Vector.sub(m.hole.pos2, mob[i].position)) < 200) {
const pull = Vector.mult(Vector.normalise(Vector.sub(m.hole.pos2, mob[i].position)), -0.07)
Matter.Body.setVelocity(mob[i], Vector.add(mob[i].velocity, pull));
}
}
}
}
if (m.fieldCDcycle < m.cycle) {
const scale = 60
const justPastMouse = Vector.add(Vector.mult(Vector.normalise(Vector.sub(simulation.mouseInGame, m.pos)), 50), simulation.mouseInGame)
const sub = Vector.sub(simulation.mouseInGame, m.pos)
const mag = Vector.magnitude(sub)
if (input.field) {
if (tech.isWormHolePause) {
// const drain = m.fieldRegen + 0.000035
// if (m.energy > drain) {
// m.energy -= drain
if (m.immuneCycle < m.cycle + 1) m.immuneCycle = m.cycle + 1; //player is immune to damage for 1 cycle
m.isTimeDilated = true;
function sleep(who) {
for (let i = 0, len = who.length; i < len; ++i) {
if (!who[i].isSleeping) {
who[i].storeVelocity = who[i].velocity
who[i].storeAngularVelocity = who[i].angularVelocity
}
Matter.Sleeping.set(who[i], true)
}
}
sleep(mob);
sleep(body);
sleep(bullet);
simulation.cycle--; //pause all functions that depend on game cycle increasing
Matter.Body.setVelocity(player, { //keep player frozen
x: 0,
y: -55 * player.mass * simulation.g //undo gravity before it is added
});
player.force.x = 0
player.force.y = 0
// } else {
// m.wakeCheck();
// m.energy = 0;
// }
}
m.grabPowerUp();
//draw possible wormhole
if (tech.isWormholeMapIgnore && Matter.Query.ray(map, m.pos, justPastMouse).length !== 0) {
this.drain = (0.05 + 0.005 * Math.sqrt(mag)) * 2
} else {
this.drain = tech.isFreeWormHole ? 0 : 0.05 + 0.005 * Math.sqrt(mag)
}
const unit = Vector.perp(Vector.normalise(sub))
const where = { x: m.pos.x + 30 * Math.cos(m.angle), y: m.pos.y + 30 * Math.sin(m.angle) }
m.fieldRange = 0.97 * m.fieldRange + 0.03 * (50 + 10 * Math.sin(simulation.cycle * 0.025))
const edge2a = Vector.add(Vector.mult(unit, 1.5 * m.fieldRange), simulation.mouseInGame)
const edge2b = Vector.add(Vector.mult(unit, -1.5 * m.fieldRange), simulation.mouseInGame)
ctx.beginPath();
ctx.moveTo(where.x, where.y)
ctx.bezierCurveTo(where.x, where.y, simulation.mouseInGame.x, simulation.mouseInGame.y, edge2a.x, edge2a.y);
ctx.moveTo(where.x, where.y)
ctx.bezierCurveTo(where.x, where.y, simulation.mouseInGame.x, simulation.mouseInGame.y, edge2b.x, edge2b.y);
if (
mag > 250 && m.energy > this.drain &&
(tech.isWormholeMapIgnore || Matter.Query.ray(map, m.pos, justPastMouse).length === 0) &&
Matter.Query.region(map, {
min: {
x: simulation.mouseInGame.x - scale,
y: simulation.mouseInGame.y - scale
},
max: {
x: simulation.mouseInGame.x + scale,
y: simulation.mouseInGame.y + scale
}
}).length === 0
) {
m.hole.isReady = true;
// ctx.fillStyle = "rgba(255,255,255,0.5)"
// ctx.fill();
ctx.lineWidth = 1
ctx.strokeStyle = "#000"
ctx.stroke();
} else {
m.hole.isReady = false;
ctx.lineWidth = 1
ctx.strokeStyle = "#000"
ctx.lineDashOffset = 30 * Math.random()
ctx.setLineDash([20, 40]);
ctx.stroke();
ctx.setLineDash([]);
}
} else {
if (tech.isWormHolePause && m.isTimeDilated) m.wakeCheck();
//make new wormhole
if (
m.hole.isReady && mag > 250 && m.energy > this.drain &&
(tech.isWormholeMapIgnore || Matter.Query.ray(map, m.pos, justPastMouse).length === 0) &&
Matter.Query.region(map, {
min: { x: simulation.mouseInGame.x - scale, y: simulation.mouseInGame.y - scale },
max: { x: simulation.mouseInGame.x + scale, y: simulation.mouseInGame.y + scale }
}).length === 0
) {
//tech.isWormHolePause
// console.log(this.drain)
m.energy -= this.drain
m.hole.isReady = false;
m.fieldRange = 0
Matter.Body.setPosition(player, simulation.mouseInGame);
// simulation.translatePlayerAndCamera(simulation.mouseInGame) //too jerky
m.buttonCD_jump = 0 //this might fix a bug with jumping
const velocity = Vector.mult(Vector.normalise(sub), 20)
Matter.Body.setVelocity(player, {
x: velocity.x,
y: velocity.y - 4 //an extra vertical kick so the player hangs in place longer
});
if (m.immuneCycle < m.cycle + 5) m.immuneCycle = m.cycle + 5; //player is immune to damage for 1/4 seconds
// move bots to player
for (let i = 0; i < bullet.length; i++) {
if (bullet[i].botType) {
Matter.Body.setPosition(bullet[i], Vector.add(player.position, {
x: 250 * (Math.random() - 0.5),
y: 250 * (Math.random() - 0.5)
}));
Matter.Body.setVelocity(bullet[i], {
x: 0,
y: 0
});
}
}
//set holes
m.hole.isOn = true;
m.hole.pos1.x = m.pos.x
m.hole.pos1.y = m.pos.y
m.hole.pos2.x = player.position.x
m.hole.pos2.y = player.position.y
m.hole.angle = Math.atan2(sub.y, sub.x)
m.hole.unit = Vector.perp(Vector.normalise(sub))
if (tech.isWormholeDamage) {
who = Matter.Query.ray(mob, m.pos, simulation.mouseInGame, 100)
for (let i = 0; i < who.length; i++) {
if (who[i].body.alive) {
mobs.statusDoT(who[i].body, 1, 420)
mobs.statusStun(who[i].body, 360)
}
}
}
}
}
// if (true && m.energy > 0.5) { //teleport away low mass mobs
// // && !(m.cycle % 1)
// const hit = Matter.Query.region(mob, {
// min: {
// x: m.pos.x - 80,
// y: m.pos.y - 80
// },
// max: {
// x: m.pos.x + 80,
// y: m.pos.y + 160
// }
// })
// // find incoming mob with low mass
// for (let i = 0; i < hit.length; i++) {
// if (hit[i].mass < 4 && m.energy > hit[i].mass * 0.06) {
// //is the mob moving towards the player?
// // console.log('found one', hit[i].mass)
// const unit = Vector.normalise(hit[i].velocity)
// const jump = Vector.mult(unit, 200)
// const where = Vector.add(hit[i].position, jump)
// if (Matter.Query.ray(map, hit[i].position, where).length === 0) { // check if space 180 from mob is clear of body and map
// // m.energy -= hit[i].mass * 0.06
// // m.fieldCDcycle = m.cycle + 30;
// simulation.drawList.push({ x: hit[i].position.x, y: hit[i].position.y, radius: 20, color: "#fff", time: 16 });
// Matter.Body.setPosition(hit[i], where);
// simulation.drawList.push({ x: hit[i].position.x, y: hit[i].position.y, radius: 20, color: "#fff", time: 16 });
// }
// // break
// }
// }
// }
}
// if (input.field && m.fieldCDcycle < m.cycle) { //not hold but field button is pressed
// const justPastMouse = Vector.add(Vector.mult(Vector.normalise(Vector.sub(simulation.mouseInGame, m.pos)), 50), simulation.mouseInGame)
// const scale = 60
// const sub = Vector.sub(simulation.mouseInGame, m.pos)
// const mag = Vector.magnitude(sub)
// const drain = tech.isFreeWormHole ? 0 : 0.06 + 0.006 * Math.sqrt(mag)
// if (m.hole.isReady && mag > 250 && m.energy > drain) {
// if (
// Matter.Query.region(map, {
// min: {
// x: simulation.mouseInGame.x - scale,
// y: simulation.mouseInGame.y - scale
// },
// max: {
// x: simulation.mouseInGame.x + scale,
// y: simulation.mouseInGame.y + scale
// }
// }).length === 0 &&
// Matter.Query.ray(map, m.pos, justPastMouse).length === 0
// // Matter.Query.ray(map, m.pos, simulation.mouseInGame).length === 0 &&
// // Matter.Query.ray(map, player.position, simulation.mouseInGame).length === 0 &&
// // Matter.Query.ray(map, player.position, justPastMouse).length === 0
// ) {
// m.energy -= drain
// m.hole.isReady = false;
// m.fieldRange = 0
// Matter.Body.setPosition(player, simulation.mouseInGame);
// m.buttonCD_jump = 0 //this might fix a bug with jumping
// const velocity = Vector.mult(Vector.normalise(sub), 20)
// Matter.Body.setVelocity(player, {
// x: velocity.x,
// y: velocity.y - 4 //an extra vertical kick so the player hangs in place longer
// });
// if (m.immuneCycle < m.cycle + 15) m.immuneCycle = m.cycle + 15; //player is immune to damage for 1/4 seconds
// // move bots to player
// for (let i = 0; i < bullet.length; i++) {
// if (bullet[i].botType) {
// Matter.Body.setPosition(bullet[i], Vector.add(player.position, {
// x: 250 * (Math.random() - 0.5),
// y: 250 * (Math.random() - 0.5)
// }));
// Matter.Body.setVelocity(bullet[i], {
// x: 0,
// y: 0
// });
// }
// }
// //set holes
// m.hole.isOn = true;
// m.hole.pos1.x = m.pos.x
// m.hole.pos1.y = m.pos.y
// m.hole.pos2.x = player.position.x
// m.hole.pos2.y = player.position.y
// m.hole.angle = Math.atan2(sub.y, sub.x)
// m.hole.unit = Vector.perp(Vector.normalise(sub))
// if (tech.isWormholeDamage) {
// who = Matter.Query.ray(mob, m.pos, simulation.mouseInGame, 100)
// for (let i = 0; i < who.length; i++) {
// if (who[i].body.alive) {
// mobs.statusDoT(who[i].body, 1, 420)
// mobs.statusStun(who[i].body, 360)
// }
// }
// }
// } else {
// //draw failed wormhole
// const unit = Vector.perp(Vector.normalise(Vector.sub(simulation.mouseInGame, m.pos)))
// const where = { x: m.pos.x + 30 * Math.cos(m.angle), y: m.pos.y + 30 * Math.sin(m.angle), }
// m.fieldRange = 0.97 * m.fieldRange + 0.03 * (50 + 10 * Math.sin(simulation.cycle * 0.025))
// const edge2a = Vector.add(Vector.mult(unit, 1.5 * m.fieldRange), simulation.mouseInGame)
// const edge2b = Vector.add(Vector.mult(unit, -1.5 * m.fieldRange), simulation.mouseInGame)
// ctx.beginPath();
// ctx.moveTo(where.x, where.y)
// ctx.bezierCurveTo(where.x, where.y, simulation.mouseInGame.x, simulation.mouseInGame.y, edge2a.x, edge2a.y);
// ctx.lineTo(edge2b.x, edge2b.y)
// ctx.bezierCurveTo(simulation.mouseInGame.x, simulation.mouseInGame.y, where.x, where.y, where.x, where.y);
// // ctx.fillStyle = "rgba(255,255,255,0.5)"
// // ctx.fill();
// ctx.lineWidth = 1
// ctx.strokeStyle = "#000"
// ctx.lineDashOffset = 30 * Math.random()
// ctx.setLineDash([20, 40]);
// ctx.stroke();
// ctx.setLineDash([]);
// }
// }
// m.grabPowerUp();
// } else {
// m.hole.isReady = true;
// }
m.drawRegenEnergy()
}
},
// rewind: function() {
// if (input.down) {
// if (input.field && m.fieldCDcycle < m.cycle) { //not hold but field button is pressed
// const DRAIN = 0.01
// if (this.rewindCount < 289 && m.energy > DRAIN) {
// m.energy -= DRAIN
// if (this.rewindCount === 0) {
// const shortPause = function() {
// if (m.defaultFPSCycle < m.cycle) { //back to default values
// simulation.fpsCap = simulation.fpsCapDefault
// simulation.fpsInterval = 1000 / simulation.fpsCap;
// // document.getElementById("dmg").style.transition = "opacity 1s";
// // document.getElementById("dmg").style.opacity = "0";
// } else {
// requestAnimationFrame(shortPause);
// }
// };
// if (m.defaultFPSCycle < m.cycle) requestAnimationFrame(shortPause);
// simulation.fpsCap = 4 //1 is longest pause, 4 is standard
// simulation.fpsInterval = 1000 / simulation.fpsCap;
// m.defaultFPSCycle = m.cycle
// }
// this.rewindCount += 10;
// simulation.wipe = function() { //set wipe to have trails
// // ctx.fillStyle = "rgba(255,255,255,0)";
// ctx.fillStyle = `rgba(221,221,221,${0.004})`;
// ctx.fillRect(0, 0, canvas.width, canvas.height);
// }
// let history = m.history[(m.cycle - this.rewindCount) % 300]
// Matter.Body.setPosition(player, history.position);
// Matter.Body.setVelocity(player, { x: history.velocity.x, y: history.velocity.y });
// if (history.health > m.health) {
// m.health = history.health
// m.displayHealth();
// }
// //grab power ups
// for (let i = 0, len = powerUp.length; i < len; ++i) {
// const dxP = player.position.x - powerUp[i].position.x;
// const dyP = player.position.y - powerUp[i].position.y;
// if (dxP * dxP + dyP * dyP < 50000 && !simulation.isChoosing && !(m.health === m.maxHealth && powerUp[i].name === "heal")) {
// powerUps.onPickUp(player.position);
// powerUp[i].effect();
// Matter.Composite.remove(engine.world, powerUp[i]);
// powerUp.splice(i, 1);
// const shortPause = function() {
// if (m.defaultFPSCycle < m.cycle) { //back to default values
// simulation.fpsCap = simulation.fpsCapDefault
// simulation.fpsInterval = 1000 / simulation.fpsCap;
// // document.getElementById("dmg").style.transition = "opacity 1s";
// // document.getElementById("dmg").style.opacity = "0";
// } else {
// requestAnimationFrame(shortPause);
// }
// };
// if (m.defaultFPSCycle < m.cycle) requestAnimationFrame(shortPause);
// simulation.fpsCap = 3 //1 is longest pause, 4 is standard
// simulation.fpsInterval = 1000 / simulation.fpsCap;
// m.defaultFPSCycle = m.cycle
// break; //because the array order is messed up after splice
// }
// }
// m.immuneCycle = m.cycle + 5; //player is immune to damage for 30 cycles
// } else {
// m.fieldCDcycle = m.cycle + 30;
// // m.resetHistory();
// }
// } else {
// if (this.rewindCount !== 0) {
// m.fieldCDcycle = m.cycle + 30;
// m.resetHistory();
// this.rewindCount = 0;
// simulation.wipe = function() { //set wipe to normal
// ctx.clearRect(0, 0, canvas.width, canvas.height);
// }
// }
// m.holdingTarget = null; //clears holding target (this is so you only pick up right after the field button is released and a hold target exists)
// }
// }
// m.drawRegenEnergy()
// },
},
{
name: "grappling hook",
description: `use energy to fire a hook that pulls you
0.5x damage taken
9 energy per second`,
effect: () => {
m.fieldFire = true;
// m.holdingMassScale = 0.01; //can hold heavier blocks with lower cost to jumping
// m.fieldMeterColor = "#789"//"#456"
m.eyeFillColor = m.fieldMeterColor
m.fieldHarmReduction = 0.5; //40% reduction
m.grabPowerUpRange2 = 300000 //m.grabPowerUpRange2 = 200000;
m.hold = function () {
if (m.isHolding) {
m.drawHold(m.holdingTarget);
m.holding();
m.throwBlock();
} else if (input.field) {
m.holdingTarget = null; //clears holding target (this is so you only pick up right after the field button is released and a hold target exists)
if (m.fieldCDcycle < m.cycle) {
if (m.energy > 0.02) m.energy -= 0.02
b.grapple({ x: m.pos.x + 40 * Math.cos(m.angle), y: m.pos.y + 40 * Math.sin(m.angle) }, m.angle)
if (m.fieldCDcycle < m.cycle + 20) m.fieldCDcycle = m.cycle + 20
}
m.grabPowerUp();
} else {
m.holdingTarget = null; //clears holding target (this is so you only pick up right after the field button is released and a hold target exists)
if (tech.isHookDefense && m.energy > 0.15 && m.fieldCDcycle < m.cycle) {
const range = 300
for (let i = 0; i < mob.length; i++) {
if (!mob[i].isBadTarget &&
!mob[i].isInvulnerable &&
Vector.magnitude(Vector.sub(m.pos, mob[i].position)) < range &&
Matter.Query.ray(map, m.pos, mob[i].position).length === 0
) {
m.energy -= 0.1
if (m.fieldCDcycle < m.cycle + 30) m.fieldCDcycle = m.cycle + 30
const angle = Math.atan2(mob[i].position.y - player.position.y, mob[i].position.x - player.position.x);
b.harpoon(m.pos, mob[i], angle, 0.75, true, 20) // harpoon(where, target, angle = m.angle, harpoonSize = 1, isReturn = false, totalCycles = 35, isReturnAmmo = true, thrust = 0.1) {
bullet[bullet.length - 1].drain = 0
const maxCount = 6
for (let j = maxCount - 1; j > 0; j--) {
b.harpoon(m.pos, mob[i], angle + j * 2 * Math.PI / maxCount, 0.75, true, 10)
bullet[bullet.length - 1].drain = 0
}
break
}
}
ctx.beginPath();
ctx.arc(m.pos.x, m.pos.y, range, 0, 2 * Math.PI);
ctx.strokeStyle = "#000";
ctx.lineWidth = 0.25;
ctx.setLineDash([10, 30]);
ctx.stroke();
ctx.setLineDash([]);
}
}
m.drawRegenEnergy()
//look for nearby mobs and fire harpoons at them
}
}
},
],
//************************************************************************************
//************************************************************************************
//************************************* SHIP ***************************************
//************************************************************************************
//************************************************************************************
isShipMode: false,
shipMode(thrust = 0.03, drag = 0.99, torque = 1.15, rotationDrag = 0.92) { // m.shipMode() //thrust = 0.03, drag = 0.99, torque = 1.15, rotationDrag = 0.92
if (!m.isShipMode) {
//if wires remove them
for (let i = 0; i < mob.length; i++) {
if (!mob[i].freeOfWires) mob[i].freeOfWires = true
}
m.isShipMode = true
// simulation.isCheating = true
const points = [{
x: 29.979168754143455,
y: 4.748337243898336
},
{
x: 27.04503734408824,
y: 13.7801138209198
},
{
x: 21.462582474874278,
y: 21.462582475257523
},
{
x: 13.780113820536943,
y: 27.045037344471485
},
{
x: 4.74833724351507,
y: 29.979168754526473
},
{
x: -4.748337245049098,
y: 29.979168754526473
},
{
x: -13.780113822071026,
y: 27.045037344471485
},
{
x: -21.46258247640829,
y: 21.462582475257523
},
{
x: -27.045037345621797,
y: 13.7801138209198
},
{
x: -29.979168755677012,
y: 4.748337243898336
},
{
x: -29.979168755677012,
y: -4.7483372446656045
},
{
x: -27.045037345621797,
y: -13.78011382168726
},
{
x: -21.46258247640829,
y: -21.462582476024817
},
{
x: -13.780113822071026,
y: -27.045037345239006
},
{
x: -4.748337245049098,
y: -29.97916875529422
},
{
x: 4.74833724351507,
y: -29.97916875529422
},
{
x: 13.780113820536943,
y: -27.045037345239006
},
{
x: 21.462582474874278,
y: -21.462582476024817
},
{
x: 27.04503734408824,
y: -13.78011382168726
},
{
x: 29.979168754143455,
y: -4.7483372446656045
}
]
//
Matter.Body.setVertices(player, Matter.Vertices.create(points, player))
player.parts.pop()
player.parts.pop()
player.parts.pop()
player.parts.pop()
// Matter.Body.setDensity(player, 0.01); //extra dense //normal is 0.001 //makes effective life much larger
m.defaultMass = 30
Matter.Body.setMass(player, m.defaultMass);
player.friction = 0.01
player.restitution = 0.2
// player.frictionStatic = 0.1
// Matter.Body.setInertia(player, Infinity); //disable rotation
// const circle = Bodies.polygon(player.position.x, player.position.x, 30, 30)
// player.parts[0] = circle
// Matter.Body.setVertices(player.parts[0], Matter.Vertices.create(points, player.parts[0]))
m.spin = 0
// m.groundControl = () => {} //disable entering ground
m.onGround = false
m.lastOnGroundCycle = 0
// playerOnGroundCheck = () => {}
m.airControl = () => { //tank controls
player.force.y -= player.mass * simulation.g; //undo gravity
Matter.Body.setVelocity(player, {
x: drag * player.velocity.x,
y: drag * player.velocity.y
});
if (input.up) { //forward thrust
player.force.x += thrust * Math.cos(m.angle) * m.squirrelJump
player.force.y += thrust * Math.sin(m.angle) * m.squirrelJump
} else if (input.down) {
player.force.x -= 0.6 * thrust * Math.cos(m.angle)
player.force.y -= 0.6 * thrust * Math.sin(m.angle)
}
//rotation
Matter.Body.setAngularVelocity(player, player.angularVelocity * rotationDrag)
if (input.right) {
player.torque += torque
} else if (input.left) {
player.torque -= torque
}
m.angle += m.spin
m.angle = player.angle
}
// level.exit.drawAndCheck = () => { //fix this
// if (
// player.position.x > level.exit.x &&
// player.position.x < level.exit.x + 100 &&
// player.position.y > level.exit.y - 150 &&
// player.position.y < level.exit.y + 40
// ) {
// level.nextLevel()
// }
// }
m.move = () => {
m.pos.x = player.position.x;
m.pos.y = player.position.y;
m.Vx = player.velocity.x;
m.Vy = player.velocity.y;
//tracks the last 10s of player information
m.history.splice(m.cycle % 600, 1, {
position: {
x: player.position.x,
y: player.position.y,
},
velocity: {
x: player.velocity.x,
y: player.velocity.y
},
yOff: m.yOff,
angle: m.angle,
health: m.health,
energy: m.energy,
activeGun: b.activeGun
});
}
m.look = () => { //disable mouse aiming
const scale = 0.8;
m.transSmoothX = canvas.width2 - m.pos.x - (simulation.mouse.x - canvas.width2) * scale;
m.transSmoothY = canvas.height2 - m.pos.y - (simulation.mouse.y - canvas.height2) * scale;
m.transX += (m.transSmoothX - m.transX) * 0.07;
m.transY += (m.transSmoothY - m.transY) * 0.07;
}
simulation.camera = () => {
const dx = simulation.mouse.x / window.innerWidth - 0.5 //x distance from mouse to window center scaled by window width
const dy = simulation.mouse.y / window.innerHeight - 0.5 //y distance from mouse to window center scaled by window height
const d = Math.max(dx * dx, dy * dy)
simulation.edgeZoomOutSmooth = (1 + 4 * d * d) * 0.04 + simulation.edgeZoomOutSmooth * 0.96
ctx.save();
ctx.translate(canvas.width2, canvas.height2); //center
ctx.scale(simulation.zoom / simulation.edgeZoomOutSmooth, simulation.zoom / simulation.edgeZoomOutSmooth); //zoom in once centered
ctx.translate(-canvas.width2 + m.transX, -canvas.height2 + m.transY); //translate
//calculate in game mouse position by undoing the zoom and translations
simulation.mouseInGame.x = (simulation.mouse.x - canvas.width2) / simulation.zoom * simulation.edgeZoomOutSmooth + canvas.width2 - m.transX;
simulation.mouseInGame.y = (simulation.mouse.y - canvas.height2) / simulation.zoom * simulation.edgeZoomOutSmooth + canvas.height2 - m.transY;
}
m.draw = () => { //just draw the circle
ctx.save();
ctx.globalAlpha = (m.immuneCycle < m.cycle) ? 1 : 0.5
ctx.translate(player.position.x, player.position.y);
ctx.rotate(player.angle);
//thrust
if (input.up) {
var grd2 = ctx.createLinearGradient(0, 0, -150, 0);
// grd2.addColorStop(0, 'rgba(255, 255, 155, 0.8)');
// grd2.addColorStop(1, 'rgba(255, 200, 0, 0.1)');
grd2.addColorStop(0, 'rgba(150, 200, 255, 0.7)');
grd2.addColorStop(1, 'rgba(150, 200, 255, 0)');
ctx.fillStyle = grd2;
ctx.beginPath();
ctx.moveTo(-18, -25);
//10 * (Math.random() - 0.5), 10 * (Math.random() - 0.5)
ctx.lineTo(-18, 25);
ctx.lineTo(-50 - 100 * Math.random(), 0);
ctx.fill();
} else if (input.down) {
var grd2 = ctx.createLinearGradient(0, 0, 80, 0);
grd2.addColorStop(0, 'rgba(150, 200, 255, 0.7)');
grd2.addColorStop(1, 'rgba(150, 200, 255, 0)');
ctx.fillStyle = grd2;
ctx.beginPath();
ctx.moveTo(20, -16);
//10 * (Math.random() - 0.5), 10 * (Math.random() - 0.5)
ctx.lineTo(20, 16);
ctx.lineTo(35 + 43 * Math.random(), 0);
ctx.fill();
}
//body
ctx.beginPath();
ctx.arc(0, 0, 30, 0, 2 * Math.PI);
ctx.fillStyle = m.bodyGradient
ctx.fill();
ctx.arc(15, 0, 4, 0, 2 * Math.PI);
ctx.strokeStyle = "#333";
ctx.lineWidth = 2;
ctx.stroke();
ctx.restore();
}
//fix collisions
collisionChecks = function (event) {
const pairs = event.pairs;
for (let i = 0, j = pairs.length; i != j; i++) {
//mob + (player,bullet,body) collisions
for (let k = 0; k < mob.length; k++) {
if (mob[k].alive && m.alive) {
if (pairs[i].bodyA === mob[k]) {
collideMob(pairs[i].bodyB);
break;
} else if (pairs[i].bodyB === mob[k]) {
collideMob(pairs[i].bodyA);
break;
}
function collideMob(obj) {
//player + mob collision
if (
m.immuneCycle < m.cycle &&
// (obj === playerBody || obj === playerHead) &&
(obj === player) &&
!mob[k].isSlowed && !mob[k].isStunned
) {
mob[k].foundPlayer();
let dmg = Math.min(Math.max(0.025 * Math.sqrt(mob[k].mass), 0.05), 0.3) * simulation.dmgScale; //player damage is capped at 0.3*dmgScale of 1.0
if (tech.isRewindAvoidDeath && (m.energy + 0.05) > Math.min(0.95, m.maxEnergy) && dmg > 0.01) { //CPT reversal runs in m.damage, but it stops the rest of the collision code here too
m.damage(dmg);
return
}
m.damage(dmg);
if (tech.isPiezo) m.energy += 20.48 * level.isReducedRegen;
if (tech.isStimulatedEmission) powerUps.ejectTech()
if (mob[k].onHit) mob[k].onHit();
if (m.immuneCycle < m.cycle + m.collisionImmuneCycles) m.immuneCycle = m.cycle + m.collisionImmuneCycles; //player is immune to damage for 30 cycles
//extra kick between player and mob //this section would be better with forces but they don't work...
let angle = Math.atan2(player.position.y - mob[k].position.y, player.position.x - mob[k].position.x);
Matter.Body.setVelocity(player, {
x: player.velocity.x + 8 * Math.cos(angle),
y: player.velocity.y + 8 * Math.sin(angle)
});
Matter.Body.setVelocity(mob[k], {
x: mob[k].velocity.x - 8 * Math.cos(angle),
y: mob[k].velocity.y - 8 * Math.sin(angle)
});
if (tech.isAnnihilation && !mob[k].shield && !mob[k].isShielded && !mob[k].isBoss && mob[k].isDropPowerUp && m.energy > 0.08) {
m.energy -= 0.08 //* Math.max(m.maxEnergy, m.energy) //0.33 * m.energy
m.immuneCycle = 0; //player doesn't go immune to collision damage
mob[k].death();
simulation.drawList.push({ //add dmg to draw queue
x: pairs[i].activeContacts[0].vertex.x,
y: pairs[i].activeContacts[0].vertex.y,
radius: dmg * 2000,
color: "rgba(255,0,255,0.2)",
time: simulation.drawTime
});
} else {
simulation.drawList.push({ //add dmg to draw queue
x: pairs[i].activeContacts[0].vertex.x,
y: pairs[i].activeContacts[0].vertex.y,
radius: dmg * 500,
color: simulation.mobDmgColor,
time: simulation.drawTime
});
}
return;
// }
}
//mob + bullet collisions
if (obj.classType === "bullet" && obj.speed > obj.minDmgSpeed) {
obj.beforeDmg(mob[k]); //some bullets do actions when they hits things, like despawn //forces don't seem to work here
let dmg = m.dmgScale * (obj.dmg + 0.15 * obj.mass * Vector.magnitude(Vector.sub(mob[k].velocity, obj.velocity)))
if (tech.isCrit && mob[k].isStunned) dmg *= 4
mob[k].damage(dmg);
if (mob[k].alive) mob[k].foundPlayer();
if (mob[k].damageReduction) {
simulation.drawList.push({ //add dmg to draw queue
x: pairs[i].activeContacts[0].vertex.x,
y: pairs[i].activeContacts[0].vertex.y,
radius: Math.log(dmg + 1.1) * 40 * mob[k].damageReduction + 3,
color: simulation.playerDmgColor,
time: simulation.drawTime
});
}
return;
}
//mob + body collisions
if (obj.classType === "body" && obj.speed > 6) {
const v = Vector.magnitude(Vector.sub(mob[k].velocity, obj.velocity));
if (v > 9) {
let dmg = tech.blockDamage * m.dmgScale * v * obj.mass * (tech.isMobBlockFling ? 2 : 1);
if (mob[k].isShielded) dmg *= 0.7
mob[k].damage(dmg, true);
if (tech.isBlockPowerUps && !mob[k].alive && mob[k].isDropPowerUp && Math.random() < 0.5) {
let type = "ammo"
if (Math.random() < 0.4) {
type = "heal"
} else if (Math.random() < 0.4 && !tech.isSuperDeterminism) {
type = "research"
}
powerUps.spawn(mob[k].position.x, mob[k].position.y, type);
// for (let i = 0, len = Math.ceil(2 * Math.random()); i < len; i++) {}
}
const stunTime = dmg / Math.sqrt(obj.mass)
if (stunTime > 0.5) mobs.statusStun(mob[k], 30 + 60 * Math.sqrt(stunTime))
if (mob[k].alive && mob[k].distanceToPlayer2() < 1000000 && !m.isCloak) mob[k].foundPlayer();
if (tech.fragments && obj.speed > 10 && !obj.hasFragmented) {
obj.hasFragmented = true;
b.targetedNail(obj.position, tech.fragments * 4)
}
if (mob[k].damageReduction) {
simulation.drawList.push({
x: pairs[i].activeContacts[0].vertex.x,
y: pairs[i].activeContacts[0].vertex.y,
radius: Math.log(dmg + 1.1) * 40 * mob[k].damageReduction + 3,
color: simulation.playerDmgColor,
time: simulation.drawTime
});
}
return;
}
}
}
}
}
}
}
}
},
};